10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 8,347
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
N/A
STG3159DTRSTMicroelectronicsIC SWITCH SPDT X 1 1.1OHM 6DFNAnalog Switches, Multiplexers, Demultiplexers6-DFN (1.2x1)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
1
On-State Resistance (Max):
1.1Ohm
Channel-to-Channel Matching (ΔRon):
50mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
23ns, 21ns
-3db Bandwidth:
150MHz
Charge Injection:
33pC
Channel Capacitance (CS(off), CD(off)):
6pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-80dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
6-UFDFN
Supplier Device Package:
6-DFN (1.2×1)
503
GET A
QUOTE
STG3220QTR
STG3220QTRSTMicroelectronicsIC SWITCH SPDT X 2 5.4OHM 10QFNAnalog Switches, Multiplexers, Demultiplexers10-QFN (1.8x1.4)N/A-40°C ~ 85°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
2
On-State Resistance (Max):
5.4Ohm
Channel-to-Channel Matching (ΔRon):
100mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
15ns, 13ns
-3db Bandwidth:
800MHz
Charge Injection:
6.4pC
Channel Capacitance (CS(off), CD(off)):
2pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-78dB @ 1MHz
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-UFQFN
Supplier Device Package:
10-QFN (1.8×1.4)
279
GET A
QUOTE
N/A
STG3384DTRSTMicroelectronicsIC SW SPST-NOX2 700MOHM 10TDFNAnalog Switches, Multiplexers, Demultiplexers10-TDFN (2.5x1.3)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPST – NO
Multiplexer/Demultiplexer Circuit:
1:1
Number of Circuits:
2
On-State Resistance (Max):
700mOhm
Channel-to-Channel Matching (ΔRon):
600mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
50ns, 30ns
-3db Bandwidth:
85MHz
Charge Injection:
44pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
10nA
Crosstalk:
-76dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-UFDFN
Supplier Device Package:
10-TDFN (2.5×1.3)
639
GET A
QUOTE
STG3482QTR
STG3482QTRSTMicroelectronicsIC SWITCH SP4T X 2 5.2OHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (2.6x1.8)N/A-40°C ~ 85°C
Switch Circuit:
SP4T
Multiplexer/Demultiplexer Circuit:
4:1
Number of Circuits:
2
On-State Resistance (Max):
5.2Ohm
Channel-to-Channel Matching (ΔRon):
300mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
18ns, 15ns
-3db Bandwidth:
300MHz
Charge Injection:
11pC
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-77dB @ 1MHz
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
16-UFQFN Exposed Pad
Supplier Device Package:
16-QFN (2.6×1.8)
1,228
GET A
QUOTE
STG3680QTR
STG3680QTRSTMicroelectronicsIC SWITCH SPDT X 2 800MOHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (3x3)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
2
On-State Resistance (Max):
800mOhm
Channel-to-Channel Matching (ΔRon):
60mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
50ns, 30ns
-3db Bandwidth:
50MHz
Charge Injection:
35pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
10nA
Crosstalk:
-54dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-QFN (3×3)
916
GET A
QUOTE
STG3682QTR
STG3682QTRSTMicroelectronicsIC SWITCH SPDT X 2 5.2OHM 10QFNAnalog Switches, Multiplexers, Demultiplexers10-QFN (1.8x1.4)N/A-40°C ~ 85°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
2
On-State Resistance (Max):
5.2Ohm
Channel-to-Channel Matching (ΔRon):
300mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
15ns, 13ns
-3db Bandwidth:
800MHz
Charge Injection:
5pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-78dB @ 1MHz
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-UFQFN
Supplier Device Package:
10-QFN (1.8×1.4)
799
GET A
QUOTE
STG3684ADTR
STG3684ADTRSTMicroelectronicsIC SWITCH SPDT X 2 500MOHM 10DFNAnalog Switches, Multiplexers, Demultiplexers10-DFN (2.3x2)N/A-40°C ~ 85°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
2
On-State Resistance (Max):
500mOhm
Channel-to-Channel Matching (ΔRon):
100mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
55ns, 30ns
-3db Bandwidth:
55MHz
Charge Injection:
49pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-72dB @ 100kHz
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-UFDFN Exposed Pad
Supplier Device Package:
10-DFN (2.3×2)
476
GET A
QUOTE
N/A
STG3684AQTRSTMicroelectronicsIC SWITCH SPDT X 2 500MOHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (3x3)N/A-40°C ~ 85°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
2
On-State Resistance (Max):
500mOhm
Channel-to-Channel Matching (ΔRon):
100mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
55ns, 30ns
-3db Bandwidth:
55MHz
Charge Injection:
49pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-72dB @ 100kHz
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-QFN (3×3)
1,172
GET A
QUOTE
STG3684AUTR
STG3684AUTRSTMicroelectronicsIC SWITCH SPDT X 2 500MOHM 10QFNAnalog Switches, Multiplexers, Demultiplexers10-QFN (1.8x1.4)N/A-40°C ~ 85°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
2
On-State Resistance (Max):
500mOhm
Channel-to-Channel Matching (ΔRon):
100mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
55ns, 30ns
-3db Bandwidth:
55MHz
Charge Injection:
49pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-72dB @ 100kHz
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-UFQFN
Supplier Device Package:
10-QFN (1.8×1.4)
739
GET A
QUOTE
STG3684QTR
STG3684QTRSTMicroelectronicsIC SWITCH SPDT X 2 500MOHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (3x3)N/A-40°C ~ 85°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
2
On-State Resistance (Max):
500mOhm
Channel-to-Channel Matching (ΔRon):
60mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
50ns, 30ns
-3db Bandwidth:
50MHz
Charge Injection:
35pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
10nA
Crosstalk:
-54dB @ 100kHz
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-QFN (3×3)
1,429
GET A
QUOTE
N/A
STG3689DTRSTMicroelectronicsIC SWITCH SPDTX2 700MOHM 10TDFNAnalog Switches, Multiplexers, Demultiplexers10-TDFN (2.5x1.4)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
2
On-State Resistance (Max):
700mOhm
Channel-to-Channel Matching (ΔRon):
600mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
50ns, 30ns
-3db Bandwidth:
85MHz
Charge Injection:
44pC
Channel Capacitance (CS(off), CD(off)):
7pF
Current – Leakage (IS(off)) (Max):
10nA
Crosstalk:
-76dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
10-UFDFN
Supplier Device Package:
10-TDFN (2.5×1.4)
1,543
GET A
QUOTE
STG3690QTR
STG3690QTRSTMicroelectronicsIC SWITCH SPDT X 4 1.5OHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (3x3)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
1.5Ohm
Channel-to-Channel Matching (ΔRon):
60mOhm
Voltage – Supply, Single (V+):
1.65V ~ 3.6V
Switch Time (Ton, Toff) (Max):
50ns, 30ns
-3db Bandwidth:
50MHz
Charge Injection:
35pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
10nA
Crosstalk:
-54dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-QFN (3×3)
116
GET A
QUOTE
STG3692QTR
STG3692QTRSTMicroelectronicsIC SWITCH SPDT X 4 5.2OHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (2.6x1.8)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
5.2Ohm
Channel-to-Channel Matching (ΔRon):
300mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
15ns, 13ns
-3db Bandwidth:
800MHz
Charge Injection:
5pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-78dB @ 1MHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-UFQFN Exposed Pad
Supplier Device Package:
16-QFN (2.6×1.8)
49
GET A
QUOTE
STG3693QTR
STG3693QTRSTMicroelectronicsIC SWITCH SPDT X 4 5.2OHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (2.6x1.8)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
5.2Ohm
Channel-to-Channel Matching (ΔRon):
300mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
15ns, 5ns
-3db Bandwidth:
800MHz
Charge Injection:
5pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-78dB @ 1MHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-UFQFN Exposed Pad
Supplier Device Package:
16-QFN (2.6×1.8)
86
GET A
QUOTE
N/AN/ASTG3699ADWFSTMicroelectronicsIC SWITCH SPDT X 4 450MOHMAnalog Switches, Multiplexers, Demultiplexers-N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
450mOhm
Channel-to-Channel Matching (ΔRon):
60mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
55ns, 30ns
-3db Bandwidth:
50MHz
Charge Injection:
35pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-54dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
1,637
GET A
QUOTE
STG3699AQTR
STG3699AQTRSTMicroelectronicsIC SWITCH SPDT X 4 450MOHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (3x3)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
450mOhm
Channel-to-Channel Matching (ΔRon):
60mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
55ns, 30ns
-3db Bandwidth:
50MHz
Charge Injection:
35pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-54dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-QFN (3×3)
618
GET A
QUOTE
STG3699AUTR
STG3699AUTRSTMicroelectronicsIC SWITCH SPDT X 4 450MOHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (2.5x2.5)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
450mOhm
Channel-to-Channel Matching (ΔRon):
60mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
55ns, 30ns
-3db Bandwidth:
50MHz
Charge Injection:
35pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-54dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-UFQFN Exposed Pad
Supplier Device Package:
16-QFN (2.5×2.5)
1,140
GET A
QUOTE
STG3699BVTR
STG3699BVTRSTMicroelectronicsIC SWITCH SPDT X 4 500MOHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (2.6x1.8)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
500mOhm
Channel-to-Channel Matching (ΔRon):
150mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
55ns, 30ns
-3db Bandwidth:
40MHz
Charge Injection:
57pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-72dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-UFQFN
Supplier Device Package:
16-QFN (2.6×1.8)
607
GET A
QUOTE
STG3699QTR
STG3699QTRSTMicroelectronicsIC SWITCH SPDT X 4 500MOHM 16QFNAnalog Switches, Multiplexers, Demultiplexers16-QFN (3x3)N/A-55°C ~ 125°C (TA)
Switch Circuit:
SPDT
Multiplexer/Demultiplexer Circuit:
2:1
Number of Circuits:
4
On-State Resistance (Max):
500mOhm
Channel-to-Channel Matching (ΔRon):
60mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
50ns, 30ns
-3db Bandwidth:
50MHz
Charge Injection:
35pC
Channel Capacitance (CS(off), CD(off)):
5pF
Current – Leakage (IS(off)) (Max):
10nA
Crosstalk:
-54dB @ 100kHz
Operating Temperature:
-55°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
16-VFQFN Exposed Pad
Supplier Device Package:
16-QFN (3×3)
833
GET A
QUOTE
STG3820BJR
STG3820BJRSTMicroelectronicsIC SW DPDTX4 5.8OHM FLIPCHIP 30Analog Switches, Multiplexers, DemultiplexersFlipChip 30N/A-40°C ~ 85°C (TA)
Switch Circuit:
DPDT
Multiplexer/Demultiplexer Circuit:
2:2
Number of Circuits:
4
On-State Resistance (Max):
5.8Ohm
Channel-to-Channel Matching (ΔRon):
300mOhm
Voltage – Supply, Single (V+):
1.65V ~ 4.3V
Switch Time (Ton, Toff) (Max):
15ns, 13ns
-3db Bandwidth:
800MHz
Charge Injection:
6.4pC
Channel Capacitance (CS(off), CD(off)):
2pF
Current – Leakage (IS(off)) (Max):
20nA
Crosstalk:
-78dB @ 1MHz
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
30-WFBGA, FCBGA
Supplier Device Package:
FlipChip 30
135
GET A
QUOTE

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up