Semiconductors – Mouser South Africa

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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: $0.18
108,083In Stock

Mfr. Part No.
MMBT3904-G

Mouser Part No
750-MMBT3904-G

Comchip Technology

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

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Datasheet

108,083In Stock

Cut Tape

$0.18

$0.109

$0.067

$0.049

Reel

$0.035

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBT4401-G
Comchip Technology
1: $0.33
6,018In Stock

Mfr. Part No.
MMBT4401-G

Mouser Part No
750-MMBT4401-G

Comchip Technology

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

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Datasheet

6,018In Stock

Cut Tape

$0.33

$0.229

$0.145

$0.09

Reel

$0.058

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBTA92-HF
Comchip Technology
1: $0.33
2,905In Stock

Mfr. Part No.
MMBTA92-HF

Mouser Part No
750-MMBTA92-HF

Comchip Technology

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

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Datasheet

2,905In Stock

Cut Tape

$0.33

$0.228

$0.144

$0.09

Reel

$0.053

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBTA42-HF
Comchip Technology
1: $0.311
798In Stock
6,000Expected 2026/02/23

Mfr. Part No.
MMBTA42-HF

Mouser Part No
750-MMBTA42-HF

Comchip Technology

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

Learn More

Datasheet

798In Stock

6,000Expected 2026/02/23

Cut Tape

$0.311

$0.211

$0.133

$0.083

Reel

$0.056

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT 40V 0.6A SOT-23

MMBT2222A-HF
Comchip Technology
1: $0.311
8,003In Stock

Mfr. Part No.
MMBT2222A-HF

Mouser Part No
750-MMBT2222A-HF

Comchip Technology

Bipolar Transistors - BJT 40V 0.6A SOT-23

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Datasheet

8,003In Stock

Cut Tape

$0.311

$0.211

$0.133

$0.083

Reel

$0.056

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

RF Bipolar Transistors VCEO=160V IC=600mA

MMBT5551-G
Comchip Technology
1: $0.39
2,847In Stock

Mfr. Part No.
MMBT5551-G

Mouser Part No
750-MMBT5551-G

Comchip Technology

RF Bipolar Transistors VCEO=160V IC=600mA

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Datasheet

2,847In Stock

Cut Tape

$0.39

$0.267

$0.169

$0.105

Reel

$0.067

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBT4403-G
Comchip Technology
1: $0.23
7,531In Stock

Mfr. Part No.
MMBT4403-G

Mouser Part No
750-MMBT4403-G

Comchip Technology

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

Learn More

Datasheet

7,531In Stock

Cut Tape

$0.23

$0.159

$0.101

$0.062

Reel

$0.045

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT I=200mA

MMBT3904-HF
Comchip Technology
1: $0.16
56,913In Stock

Mfr. Part No.
MMBT3904-HF

Mouser Part No
750-MMBT3904-HF

Comchip Technology

Bipolar Transistors - BJT I=200mA

Learn More

Datasheet

56,913In Stock

Cut Tape

$0.16

$0.10

$0.062

$0.045

Reel

$0.033

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBT3906-G
Comchip Technology
1: $0.18
36,394In Stock

Mfr. Part No.
MMBT3906-G

Mouser Part No
750-MMBT3906-G

Comchip Technology

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

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Datasheet

36,394In Stock

Cut Tape

$0.18

$0.109

$0.067

$0.049

Reel

$0.035

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

RF Bipolar Transistors VCEO=40V IC=600mA

MMBT2222A-G
Comchip Technology
1: $0.25
9,714In Stock

Mfr. Part No.
MMBT2222A-G

Mouser Part No
750-MMBT2222A-G

Comchip Technology

RF Bipolar Transistors VCEO=40V IC=600mA

Learn More

Datasheet

9,714In Stock

Cut Tape

$0.25

$0.154

$0.097

$0.07

Reel

$0.051

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT Transistor I=-200mA

MMBT3906-HF
Comchip Technology
1: $0.18
8,694In Stock

Mfr. Part No.
MMBT3906-HF

Mouser Part No
750-MMBT3906-HF

Comchip Technology

Bipolar Transistors - BJT Transistor I=-200mA

Learn More

Datasheet

8,694In Stock

Cut Tape

$0.18

$0.109

$0.067

$0.049

Reel

$0.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBT4401-HF
Comchip Technology
1: $0.23
479In Stock

Mfr. Part No.
MMBT4401-HF

Mouser Part No
750-MMBT4401-HF

Comchip Technology

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

Learn More

Datasheet

479In Stock

Cut Tape

$0.23

$0.14

$0.087

$0.064

Reel

$0.047

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBT4403-HF
Comchip Technology
1: $0.23
12,345In Stock

Mfr. Part No.
MMBT4403-HF

Mouser Part No
750-MMBT4403-HF

Comchip Technology

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

Learn More

Datasheet

12,345In Stock

Cut Tape

$0.23

$0.14

$0.087

$0.064

Reel

$0.047

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBT5401-G
Comchip Technology
1: $0.30
5,798In Stock

Mfr. Part No.
MMBT5401-G

Mouser Part No
750-MMBT5401-G

Comchip Technology

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

Learn More

Datasheet

5,798In Stock

Cut Tape

$0.30

$0.181

$0.113

$0.084

Reel

$0.06

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBT5551-HF
Comchip Technology
1: $0.23
7,348In Stock

Mfr. Part No.
MMBT5551-HF

Mouser Part No
750-MMBT5551-HF

Comchip Technology

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

Learn More

Datasheet

7,348In Stock

Cut Tape

$0.23

$0.14

$0.087

$0.064

Reel

$0.047

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBTA05-HF
Comchip Technology
1: $0.29
2,892In Stock

Mfr. Part No.
MMBTA05-HF

Mouser Part No
750-MMBTA05-HF

Comchip Technology

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

Learn More

Datasheet

2,892In Stock

Cut Tape

$0.29

$0.176

$0.11

$0.081

Reel

$0.059

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBTA06-HF
Comchip Technology
1: $0.29
5,173In Stock

Mfr. Part No.
MMBTA06-HF

Mouser Part No
750-MMBTA06-HF

Comchip Technology

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

Learn More

Datasheet

5,173In Stock

Cut Tape

$0.29

$0.176

$0.11

$0.081

Reel

$0.059

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Bipolar Transistors - BJT NPN TRANSISTOR 200MA 400V

MMBTA44-G
Comchip Technology
1: $0.58
5,316In Stock

Mfr. Part No.
MMBTA44-G

Mouser Part No
750-MMBTA44-G

Comchip Technology

Bipolar Transistors - BJT NPN TRANSISTOR 200MA 400V

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Datasheet

5,316In Stock

Cut Tape

$0.58

$0.355

$0.227

$0.171

Reel

$0.129

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

MMBTA56-HF
Comchip Technology
1: $0.311
1,042In Stock

Mfr. Part No.
MMBTA56-HF

Mouser Part No
750-MMBTA56-HF

Comchip Technology

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

Learn More

Datasheet

1,042In Stock

Cut Tape

$0.311

$0.19

$0.119

$0.088

Reel

$0.067

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

MMBTA63-HF
Comchip Technology
1: $0.44
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part No.
MMBTA63-HF

Mouser Part No
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

$0.44

$0.324

$0.183

$0.124

Reel

$0.083

View

Min.: 1
Mult.: 1

Reel: 3,000

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

MMBTA64-HF
Comchip Technology
1: $0.44
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part No.
MMBTA64-HF

Mouser Part No
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

$0.44

$0.324

$0.183

$0.124

Reel

$0.083

View

Min.: 1
Mult.: 1

Reel: 3,000

RF Bipolar Transistors 60V 0.6A SOT-23

MMBT2907A-HF
Comchip Technology
1: $0.261
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MMBT2907A-HF

Mouser Part No
750-MMBT2907A-HF

Comchip Technology

RF Bipolar Transistors 60V 0.6A SOT-23

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$0.261

$0.176

$0.112

$0.069

Reel

$0.044

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

MMBTx General-Purpose Transistors

Types of Semiconductors

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