.hide-partial { max-height: none; } .show-more { display: none; }

SOT323 Surface-Mounted Package Products

Nexperia SOT323 Surface-Mounted Package Products offer a plastic, 3 leads, 1.3mm pitch, 2mm x 1.25mm x 0.95mm body surface-mounted package. The SOT23 package has been a constant for the last 50 years, leading to many offspring, such as the SOT223 and SOT323. The SOT323 offers an industry code of SC-70, a descriptive code of SOT (small outline transistor), and a footprint area of 6.23mm².

All Results (410)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Digital Transistors SOT323 50V .1A NPN RET

PDTC144EU-QX
Nexperia
1: £0.12
5,885In Stock

Mfr. Part No.
PDTC144EU-QX

Mouser Part No
771-PDTC144EU-QX

Nexperia

Digital Transistors SOT323 50V .1A NPN RET

Learn More

Datasheet

5,885In Stock

Cut Tape

£0.12

£0.072

£0.045

£0.032

Reel

£0.023

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Digital Transistors PDTC144EU/SOT323/SC-70

PDTC144EU,135
Nexperia
1: £0.105
9,781In Stock

Mfr. Part No.
PDTC144EU,135

Mouser Part No
771-PDTC144EU135

Nexperia

Digital Transistors PDTC144EU/SOT323/SC-70

Learn More

Datasheet

9,781In Stock

Cut Tape

£0.105

£0.065

£0.057

£0.04

View

Reel

£0.019

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Digital Transistors SOT323 50V .5A NPN RET

PDTD113ZUX
Nexperia
1: £0.217
152In Stock

Mfr. Part No.
PDTD113ZUX

Mouser Part No
771-PDTD113ZUX

Nexperia

Digital Transistors SOT323 50V .5A NPN RET

Learn More

Datasheet

152In Stock

Cut Tape

£0.217

£0.134

£0.131

£0.084

Reel

£0.045

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Digital Transistors SOT323 50V .5A NPN RET

PDTD114EUX
Nexperia
1: £0.217
4,512In Stock

Mfr. Part No.
PDTD114EUX

Mouser Part No
771-PDTD114EUX

Nexperia

Digital Transistors SOT323 50V .5A NPN RET

Learn More

Datasheet

4,512In Stock

Cut Tape

£0.217

£0.134

£0.127

£0.084

Reel

£0.045

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes ESD 27V BI

PESD2CANFD27L-UX
Nexperia
1: £0.33
616In Stock
9,000Expected 17/02/2026

Mfr. Part No.
PESD2CANFD27L-UX

Mouser Part No
771-PESD2CANFD27L-UX

Nexperia

ESD Protection Diodes / TVS Diodes ESD 27V BI

Learn More

Datasheet

616In Stock

9,000Expected 17/02/2026

Cut Tape

£0.33

£0.21

£0.143

£0.125

Reel

£0.068

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes ESD 27V

PESD2CANFD27U-UX
Nexperia
1: £0.263
5,744In Stock

Mfr. Part No.
PESD2CANFD27U-UX

Mouser Part No
771-PESD2CANFD27U-UX

Nexperia

ESD Protection Diodes / TVS Diodes ESD 27V

Learn More

Datasheet

5,744In Stock

Cut Tape

£0.263

£0.158

£0.149

£0.10

Reel

£0.054

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes ESD 27V BI

PESD2CANFD27V-UX
Nexperia
1: £0.297
6,303In Stock

Mfr. Part No.
PESD2CANFD27V-UX

Mouser Part No
771-PESD2CANFD27V-UX

Nexperia

ESD Protection Diodes / TVS Diodes ESD 27V BI

Learn More

Datasheet

6,303In Stock

Cut Tape

£0.297

£0.181

£0.159

£0.112

Reel

£0.062

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes ESD 27V BI

PESD2IVN27-UX
Nexperia
1: £0.30
11,873In Stock

Mfr. Part No.
PESD2IVN27-UX

Mouser Part No
771-PESD2IVN27-UX

Nexperia

ESD Protection Diodes / TVS Diodes ESD 27V BI

Learn More

Datasheet

11,873In Stock

Cut Tape

£0.30

£0.183

£0.166

£0.115

Reel

£0.057

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

MOSFETs SOT323 N-CH 20V 2.2A

PMF63UNEX
Nexperia
1: £0.338
15,984In Stock
21,000Expected 24/02/2026

Mfr. Part No.
PMF63UNEX

Mouser Part No
771-PMF63UNEX

Nexperia

MOSFETs SOT323 N-CH 20V 2.2A

Learn More

Datasheet

15,984In Stock

21,000Expected 24/02/2026

Cut Tape

£0.338

£0.208

£0.178

£0.132

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMSS3904/SOT323/SC-70

PMSS3904,115
Nexperia
1: £0.15
3,574In Stock

Mfr. Part No.
PMSS3904,115

Mouser Part No
771-PMSS3904T/R

Nexperia

Bipolar Transistors - BJT PMSS3904/SOT323/SC-70

Learn More

Datasheet

3,574In Stock

Cut Tape

£0.15

£0.091

£0.086

£0.057

Reel

£0.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMSS3906/SOT323/SC-70

PMSS3906,115
Nexperia
1: £0.15
293In Stock

Mfr. Part No.
PMSS3906,115

Mouser Part No
771-PMSS3906T/R

Nexperia

Bipolar Transistors - BJT PMSS3906/SOT323/SC-70

Learn More

Datasheet

293In Stock

Cut Tape

£0.15

£0.091

£0.086

£0.057

Reel

£0.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMST2222/SOT323/SC-70

PMST2222,115
Nexperia
1: £0.173
4,187In Stock

Mfr. Part No.
PMST2222,115

Mouser Part No
771-PMST2222115

Nexperia

Bipolar Transistors - BJT PMST2222/SOT323/SC-70

Learn More

Datasheet

4,187In Stock

Cut Tape

£0.173

£0.106

£0.076

£0.065

Reel

£0.037

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMST2369/SOT323/SC-70

PMST2369,115
Nexperia
1: £0.158
2,717In Stock

Mfr. Part No.
PMST2369,115

Mouser Part No
771-PMST2369115

Nexperia

Bipolar Transistors - BJT PMST2369/SOT323/SC-70

Learn More

Datasheet

2,717In Stock

Cut Tape

£0.158

£0.09

£0.081

£0.059

Reel

£0.031

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMST2907A/SOT323/SC-70

PMST2907A,115
Nexperia
1: £0.113
44,720In Stock

Mfr. Part No.
PMST2907A,115

Mouser Part No
771-PMST2907A115

Nexperia

Bipolar Transistors - BJT PMST2907A/SOT323/SC-70

Learn More

Datasheet

44,720In Stock

Cut Tape

£0.113

£0.067

£0.06

£0.042

Reel

£0.021

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMST3904/SOT323/SC-70

PMST3904,135
Nexperia
1: £0.127
9,028In Stock
10,000Expected 24/02/2026

Mfr. Part No.
PMST3904,135

Mouser Part No
771-PMST3904135

Nexperia

Bipolar Transistors - BJT PMST3904/SOT323/SC-70

Learn More

Datasheet

9,028In Stock

10,000Expected 24/02/2026

Cut Tape

£0.127

£0.077

£0.063

£0.047

View

Reel

£0.024

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Bipolar Transistors - BJT PMST3906/SOT323/SC-70

PMST3906,115
Nexperia
1: £0.098
7,238In Stock

Mfr. Part No.
PMST3906,115

Mouser Part No
771-PMST3906115

Nexperia

Bipolar Transistors - BJT PMST3906/SOT323/SC-70

Learn More

Datasheet

7,238In Stock

Cut Tape

£0.098

£0.061

£0.055

£0.038

Reel

£0.019

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMST4403/SOT323/SC-70

PMST4403,115
Nexperia
1: £0.15
3,477In Stock

Mfr. Part No.
PMST4403,115

Mouser Part No
771-PMST4403T/R

Nexperia

Bipolar Transistors - BJT PMST4403/SOT323/SC-70

Learn More

Datasheet

3,477In Stock

Cut Tape

£0.15

£0.088

£0.069

£0.052

Reel

£0.027

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMST5550/SOT323/SC-70

PMST5550,115
Nexperia
1: £0.196
4,987In Stock
3,000Expected 11/03/2026

Mfr. Part No.
PMST5550,115

Mouser Part No
771-PMST5550115

Nexperia

Bipolar Transistors - BJT PMST5550/SOT323/SC-70

Learn More

Datasheet

4,987In Stock

3,000Expected 11/03/2026

Cut Tape

£0.196

£0.12

£0.113

£0.075

Reel

£0.04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMST5551/SOT323/SC-70

PMST5551,115
Nexperia
1: £0.196
8,986In Stock

Mfr. Part No.
PMST5551,115

Mouser Part No
771-PMST5551115

Nexperia

Bipolar Transistors - BJT PMST5551/SOT323/SC-70

Learn More

Datasheet

8,986In Stock

Cut Tape

£0.196

£0.12

£0.116

£0.089

Reel

£0.04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMSTA05/SOT323/SC-70

PMSTA05,115
Nexperia
1: £0.135
2,389In Stock

Mfr. Part No.
PMSTA05,115

Mouser Part No
771-PMSTA05115

Nexperia

Bipolar Transistors - BJT PMSTA05/SOT323/SC-70

Learn More

Datasheet

2,389In Stock

Cut Tape

£0.135

£0.084

£0.079

£0.052

Reel

£0.027

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT PMSTA42/SOT323/SC-70

PMSTA42,115
Nexperia
1: £0.225
4,288In Stock
6,000Expected 24/02/2026

Mfr. Part No.
PMSTA42,115

Mouser Part No
771-PMSTA42115

Nexperia

Bipolar Transistors - BJT PMSTA42/SOT323/SC-70

Learn More

Datasheet

4,288In Stock

6,000Expected 24/02/2026

Cut Tape

£0.225

£0.14

£0.132

£0.088

Reel

£0.057

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes ESD 26.5V BI

PESD2IVN-UX
Nexperia
1: £0.353
641In Stock
9,000Expected 04/03/2026
NRND

Mfr. Part No.
PESD2IVN-UX

Mouser Part No
771-PESD2IVN-UX

NRND

Nexperia

ESD Protection Diodes / TVS Diodes ESD 26.5V BI

Learn More

Datasheet

641In Stock

9,000Expected 04/03/2026

Cut Tape

£0.353

£0.212

£0.157

£0.132

Reel

£0.074

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Small Signal Switching Diodes 1PS300/SOT323/SC-70

1PS300,115
Nexperia
1: £0.165
4,736In Stock

Mfr. Part No.
1PS300,115

Mouser Part No
771-1PS300-T/R

Nexperia

Small Signal Switching Diodes 1PS300/SOT323/SC-70

Learn More

Datasheet

4,736In Stock

Cut Tape

£0.165

£0.103

£0.097

£0.064

Reel

£0.044

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Small Signal Switching Diodes 1PS301/SOT323/SC-70

1PS301,115
Nexperia
1: £0.217
2,903In Stock

Mfr. Part No.
1PS301,115

Mouser Part No
771-1PS301-T/R

Nexperia

Small Signal Switching Diodes 1PS301/SOT323/SC-70

Learn More

Datasheet

2,903In Stock

Cut Tape

£0.217

£0.132

£0.094

£0.082

Reel

£0.044

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Schottky Diodes & Rectifiers 1PS70SB16/SOT323/SC-70

1PS70SB16,115
Nexperia
1: £0.225
1,012In Stock

Mfr. Part No.
1PS70SB16,115

Mouser Part No
771-1PS70SB16115

Nexperia

Schottky Diodes & Rectifiers 1PS70SB16/SOT323/SC-70

Learn More

Datasheet

1,012In Stock

Cut Tape

£0.225

£0.139

£0.119

£0.086

View

Reel

£0.038

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SOT323 Surface-Mounted Package Products

All Results (410)

Customer Service Office

Company

Resources

Support

SOT323 Surface-Mounted Package Products

All Results (410)

Semiconductors

Circuit Protection