Semiconductors – Mouser Canada

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MMBTx General-Purpose Transistors

Comchip Technology MMBTx General-Purpose Transistors are NPN and PNP bipolar devices designed for high-gain, low-noise, amplifier, and switching applications. These devices offer high energy efficiency due to low heat generation and low collector-emitter saturation voltage. Comchip Technology MMBTx General-Purpose Transistors are in an industry-standard, low-profile SOT-23 package, well-suited for pick-and-place assembly.

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Part #

Bipolar Transistors - BJT VCEO=40V IC=200mA

MMBT3904-G
Comchip Technology
1: $0.259
104,929In Stock

Mfr. Part #
MMBT3904-G

Mouser Part #
750-MMBT3904-G

Comchip Technology

Bipolar Transistors - BJT VCEO=40V IC=200mA

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Datasheet

104,929In Stock

Cut Tape

$0.259

$0.157

$0.098

$0.071

Reel

$0.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT VCEO=-40V IC=-600mA.

MMBT4403-G
Comchip Technology
1: $0.331
7,522In Stock

Mfr. Part #
MMBT4403-G

Mouser Part #
750-MMBT4403-G

Comchip Technology

Bipolar Transistors - BJT VCEO=-40V IC=-600mA.

Learn More

Datasheet

7,522In Stock

Cut Tape

$0.331

$0.229

$0.145

$0.089

Reel

$0.065

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT 40V 0.6A SOT-23

MMBT2222A-HF
Comchip Technology
1: $0.446
7,733In Stock

Mfr. Part #
MMBT2222A-HF

Mouser Part #
750-MMBT2222A-HF

Comchip Technology

Bipolar Transistors - BJT 40V 0.6A SOT-23

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Datasheet

7,733In Stock

Cut Tape

$0.446

$0.302

$0.192

$0.118

Reel

$0.081

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Bipolar Transistors VCEO=160V IC=600mA

MMBT5551-G
Comchip Technology
1: $0.562
2,597In Stock

Mfr. Part #
MMBT5551-G

Mouser Part #
750-MMBT5551-G

Comchip Technology

RF Bipolar Transistors VCEO=160V IC=600mA

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Datasheet

2,597In Stock

Cut Tape

$0.562

$0.384

$0.243

$0.151

Reel

$0.098

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS PNP 300V 300mW SOT-23

MMBTA92-HF
Comchip Technology
1: $0.475
2,884In Stock

Mfr. Part #
MMBTA92-HF

Mouser Part #
750-MMBTA92-HF

Comchip Technology

Bipolar Transistors - BJT TRANS PNP 300V 300mW SOT-23

Learn More

Datasheet

2,884In Stock

Cut Tape

$0.475

$0.328

$0.207

$0.128

Reel

$0.078

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS NPN 300V 350mW SOT-23

MMBTA42-HF
Comchip Technology
1: $0.446
6,748In Stock

Mfr. Part #
MMBTA42-HF

Mouser Part #
750-MMBTA42-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 300V 350mW SOT-23

Learn More

Datasheet

6,748In Stock

Cut Tape

$0.446

$0.302

$0.192

$0.118

Reel

$0.081

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT VCEO=40V IC=600mA

MMBT4401-G
Comchip Technology
1: $0.475
6,013In Stock

Mfr. Part #
MMBT4401-G

Mouser Part #
750-MMBT4401-G

Comchip Technology

Bipolar Transistors - BJT VCEO=40V IC=600mA

Learn More

Datasheet

6,013In Stock

Cut Tape

$0.475

$0.33

$0.209

$0.13

Reel

$0.084

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT I=200mA

MMBT3904-HF
Comchip Technology
1: $0.23
47,290In Stock

Mfr. Part #
MMBT3904-HF

Mouser Part #
750-MMBT3904-HF

Comchip Technology

Bipolar Transistors - BJT I=200mA

Learn More

Datasheet

47,290In Stock

Cut Tape

$0.23

$0.144

$0.089

$0.065

Reel

$0.046

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT VCEO=40V IC=100mA

MMBT3906-G
Comchip Technology
1: $0.259
35,532In Stock

Mfr. Part #
MMBT3906-G

Mouser Part #
750-MMBT3906-G

Comchip Technology

Bipolar Transistors - BJT VCEO=40V IC=100mA

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Datasheet

35,532In Stock

Cut Tape

$0.259

$0.157

$0.098

$0.071

Reel

$0.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Bipolar Transistors VCEO=40V IC=600mA

MMBT2222A-G
Comchip Technology
1: $0.36
8,308In Stock

Mfr. Part #
MMBT2222A-G

Mouser Part #
750-MMBT2222A-G

Comchip Technology

RF Bipolar Transistors VCEO=40V IC=600mA

Learn More

Datasheet

8,308In Stock

Cut Tape

$0.36

$0.22

$0.138

$0.101

Reel

$0.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT Transistor I=-200mA

MMBT3906-HF
Comchip Technology
1: $0.259
8,561In Stock

Mfr. Part #
MMBT3906-HF

Mouser Part #
750-MMBT3906-HF

Comchip Technology

Bipolar Transistors - BJT Transistor I=-200mA

Learn More

Datasheet

8,561In Stock

Cut Tape

$0.259

$0.157

$0.098

$0.071

Reel

$0.043

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS NPN 40V 0.6A SOT-23

MMBT4401-HF
Comchip Technology
1: $0.331
479In Stock

Mfr. Part #
MMBT4401-HF

Mouser Part #
750-MMBT4401-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 40V 0.6A SOT-23

Learn More

Datasheet

479In Stock

Cut Tape

$0.331

$0.20

$0.125

$0.092

Reel

$0.066

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS PNP 40V 0.6A SOT-23

MMBT4403-HF
Comchip Technology
1: $0.331
12,095In Stock

Mfr. Part #
MMBT4403-HF

Mouser Part #
750-MMBT4403-HF

Comchip Technology

Bipolar Transistors - BJT TRANS PNP 40V 0.6A SOT-23

Learn More

Datasheet

12,095In Stock

Cut Tape

$0.331

$0.20

$0.125

$0.092

Reel

$0.066

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT VCEO=-150V IC=-600mA

MMBT5401-G
Comchip Technology
1: $0.432
5,573In Stock

Mfr. Part #
MMBT5401-G

Mouser Part #
750-MMBT5401-G

Comchip Technology

Bipolar Transistors - BJT VCEO=-150V IC=-600mA

Learn More

Datasheet

5,573In Stock

Cut Tape

$0.432

$0.261

$0.163

$0.121

Reel

$0.088

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS NPN 160V 0.6A SOT-23

MMBT5551-HF
Comchip Technology
1: $0.331
7,348In Stock

Mfr. Part #
MMBT5551-HF

Mouser Part #
750-MMBT5551-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 160V 0.6A SOT-23

Learn More

Datasheet

7,348In Stock

Cut Tape

$0.331

$0.20

$0.125

$0.092

Reel

$0.066

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS NPN 60V 0.5A SOT-23

MMBTA05-HF
Comchip Technology
1: $0.418
2,892In Stock

Mfr. Part #
MMBTA05-HF

Mouser Part #
750-MMBTA05-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 60V 0.5A SOT-23

Learn More

Datasheet

2,892In Stock

Cut Tape

$0.418

$0.253

$0.158

$0.117

Reel

$0.085

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS NPN 80V 300mW SOT-23

MMBTA06-HF
Comchip Technology
1: $0.418
11,173In Stock

Mfr. Part #
MMBTA06-HF

Mouser Part #
750-MMBTA06-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 80V 300mW SOT-23

Learn More

Datasheet

11,173In Stock

Cut Tape

$0.418

$0.253

$0.158

$0.117

Reel

$0.085

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS PNP 80V 225mW SOT-23

MMBTA56-HF
Comchip Technology
1: $0.446
1,042In Stock

Mfr. Part #
MMBTA56-HF

Mouser Part #
750-MMBTA56-HF

Comchip Technology

Bipolar Transistors - BJT TRANS PNP 80V 225mW SOT-23

Learn More

Datasheet

1,042In Stock

Cut Tape

$0.446

$0.274

$0.171

$0.127

Reel

$0.098

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT NPN TRANSISTOR 200MA 400V

MMBTA44-G
Comchip Technology
1: $0.835
6,000Expected 2026-04-30

Mfr. Part #
MMBTA44-G

Mouser Part #
750-MMBTA44-G

Comchip Technology

Bipolar Transistors - BJT NPN TRANSISTOR 200MA 400V

Learn More

Datasheet

6,000Expected 2026-04-30

Cut Tape

$0.835

$0.511

$0.327

$0.246

Reel

$0.186

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

MMBTA63-HF
Comchip Technology
1: $0.634
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
MMBTA63-HF

Mouser Part #
750-MMBTA63-HF

New Product

Comchip Technology

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$0.634

$0.467

$0.264

$0.179

Reel

$0.118

View

Min.: 1
Mult.: 1

: 3,000

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

MMBTA64-HF
Comchip Technology
1: $0.634
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
MMBTA64-HF

Mouser Part #
750-MMBTA64-HF

New Product

Comchip Technology

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$0.634

$0.467

$0.264

$0.179

Reel

$0.118

View

Min.: 1
Mult.: 1

: 3,000

RF Bipolar Transistors 60V 0.6A SOT-23

MMBT2907A-HF
Comchip Technology
1: $0.374
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
MMBT2907A-HF

Mouser Part #
750-MMBT2907A-HF

Comchip Technology

RF Bipolar Transistors 60V 0.6A SOT-23

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$0.374

$0.253

$0.161

$0.099

Reel

$0.072

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MMBTx General-Purpose Transistors

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