SOT23 Surface-Mounted Package Products

Nexperia SOT23 Surface-Mounted Package Products are contained in a plastic, surface-mounted, three terminals, 1.9mm pitch, 2.9mm x 1.3mm x 1mm package. This mainstay package in semiconductors was introduced in 1969 and quickly became an industry standard. The SOT23 encapsulates an extensive range of diodes, bipolar transistors, MOSFETs, and ESD protection devices within Nexperia's portfolio. The SOT23 package has been a constant for the last 50 years, leading to several offspring, such as the SOT223 and SOT323.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package / Case
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Cd - Diode Capacitance
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Nexperia ESD Protection Diodes / TVS Diodes ZENER SOT-23 20W 13V
Datasheet
5,345In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 13 V SMD/SMT 27 V 15.2 V SC-59-3 (SOT-23-3) 4.8 A 20 W 36 pF 30 kV 30 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ZENER SOT-23 20W 18V
Datasheet
5,880In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ZENER SOT-23 20W 20V
Datasheet
4,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ZENER SOT-23 20W 20V
Datasheet
6,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 17 V SMD/SMT 32 V 19 V SC-59-3 (SOT-23-3) 3.8 A 20 W 31.5 pF 30 kV 30 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 22V UNI
Datasheet
2,101In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 22 V SMD/SMT 55 V 25.65 V SC-59-3 (SOT-23-3) 4.2 A 24 W 30 pF 30 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ZENER SOT-23 2.8A 33V
Datasheet
5,630In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ZENER SOT-23 10.5A 9.1V
Datasheet
5,950In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes PESD15VL2BT/SOT23/TO-236AB
Datasheet
587In Stock
48,000Expected 2026-03-23
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 15 V SMD/SMT 25 V 18.8 V SC-59-3 (SOT-23-3) 5 A 200 W 16 pF 8 kV 15 kV - 65 C + 150 C PESDxL2BT Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 24V BI
Datasheet
12,362In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 24 V SMD/SMT 40 V 27.8 V SC-59-3 (SOT-23-3) 3 A 200 W 11 pF 8 kV 15 kV - 65 C + 150 C PESDxL2BT Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 27V BI
Datasheet
1,492In Stock
3,000Expected 2027-02-01
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 24V BI
Datasheet
6,000Expected 2026-02-24
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 24 V SMD/SMT SC-59-3 (SOT-23-3) 3.2 A 3 pF 30 kV 30 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes PESD1FLEX/SOT23/TO-236AB
Datasheet
2,865In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 2 Channel 24 V SMD/SMT 40 V 27.8 V SC-59-3 (SOT-23-3) 3 A 200 W 11 pF 8 kV 15 kV - 65 C + 150 C PESD1FLEX Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes MMBZ27VAL/SOT23/TO-236AB
Datasheet
364In Stock
10,000Expected 2026-04-22
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Bidirectional, Unidirectional 2 Channel 22 V SMD/SMT 40 V 27 V SC-59-3 (SOT-23-3) 1 A 40 W 60 pF 8 kV 15 kV - 55 C + 150 C MMBZxAL Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes MMBZ9V1AL/SOT23/TO-236AB
Datasheet
326In Stock
108,000Expected 2027-02-08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional, Unidirectional 2 Channel 6 V SMD/SMT 14 V 9.1 V SC-59-3 (SOT-23-3) 1.7 A 24 W 200 pF 8 kV 15 kV - 55 C + 150 C MMBZxAL Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 24V BI
Datasheet
Product Comments
624In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 624
Reel: 3,000

Bidirectional 2 Channel 24 V SMD/SMT 33 V 30.5 V SC-59-3 (SOT-23-3) 3.5 A 14 pF 30 kV 30 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 3.3V UNI
Datasheet
Product Comments
3,000Expected 2026-08-20
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,268
Reel: 3,000

Unidirectional 2 Channel 3.3 V SMD/SMT SC-59-3 (SOT-23-3) 7 A 1 pF Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 3.3V UNI
Datasheet
Product Comments
1,474In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
Reel: 3,000

Unidirectional 2 Channel 3.3 V SMD/SMT SC-59-3 (SOT-23-3) 0.7 pF Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes SOT23 3.3V 4A ESD PROTECT
Datasheet
Product Comments
10,213In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
Reel: 3,000

TO-236AB Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes SOT23 5V 4A ESD PROTECT
Datasheet
Product Comments
4,385In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
Reel: 3,000

TO-236AB Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 5V
Datasheet
Product Comments
1,216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,221
Reel: 3,000

TO-236AB Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 24V BI
Datasheet
14In Stock
24,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 24 V SMD/SMT 42 V 25.5 V SC-59-3 (SOT-23-3) 1 A 3.5 pF 12 kV + 150 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 24V BI
Datasheet
158,887On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 24 V SMD/SMT 41 V 35.5 V SC-59-3 (SOT-23-3) 4 A 10 pF 30 kV - 55 C + 175 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes ESD 27V BI
Datasheet
188,927On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Bidirectional 1 Channel 27 V SMD/SMT 42 V 38 V SOT23-3 3.9 A 10 pF 30 kV - 55 C + 175 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes NUP1301/SOT23/TO-236AB
Datasheet
140,365Expected 2027-02-08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 80 V SMD/SMT 20 V 100 V 11 A 220 W 0.6 pF 30 kV - 55 C + 150 C Reel, Cut Tape, MouseReel
Nexperia ESD Protection Diodes / TVS Diodes PESD3V3U1UT/SOT23/TO-236AB
Datasheet
33,000Expected 2027-02-08
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Unidirectional 1 Channel 3.3 V SMD/SMT 20 V 5.8 V 5 A 200 W 0.6 pF 30 kV - 65 C + 150 C PESDxU1UT Reel, Cut Tape, MouseReel