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 TRANS PNP 300V 300mW SOT-23

MMBTA92-HF
Comchip Technology
1: $0.33
2,884In 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

2,884In Stock

Cut Tape

$0.33

$0.228

$0.144

$0.091

Reel

$0.053

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Min.: 1
Mult.: 1

: 3,000

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

MMBTA42-HF
Comchip Technology
1: $0.38
6,738In Stock

Mfr. Part No.
MMBTA42-HF

Mouser Part No
750-MMBTA42-HF

Comchip Technology

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

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Datasheet

6,738In Stock

Cut Tape

$0.38

$0.217

$0.133

$0.095

Reel

$0.06

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Min.: 1
Mult.: 1

: 3,000

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

MMBT4403-G
Comchip Technology
1: $0.29
7,492In Stock

Mfr. Part No.
MMBT4403-G

Mouser Part No
750-MMBT4403-G

Comchip Technology

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

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Datasheet

7,492In Stock

Cut Tape

$0.29

$0.164

$0.101

$0.072

Reel

$0.049

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Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT 40V 0.6A SOT-23

MMBT2222A-HF
Comchip Technology
1: $0.38
7,016In 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

7,016In Stock

Cut Tape

$0.38

$0.217

$0.133

$0.095

Reel

$0.06

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Min.: 1
Mult.: 1

: 3,000

RF Bipolar Transistors VCEO=160V IC=600mA

MMBT5551-G
Comchip Technology
1: $0.39
2,587In 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

2,587In Stock

Cut Tape

$0.39

$0.267

$0.169

$0.107

Reel

$0.081

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Min.: 1
Mult.: 1

: 3,000

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

MMBT4401-G
Comchip Technology
1: $0.33
5,013In 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

5,013In Stock

Cut Tape

$0.33

$0.229

$0.145

$0.091

Reel

$0.069

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Min.: 1
Mult.: 1

: 3,000

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

MMBT3904-G
Comchip Technology
1: $0.19
86,725In 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

86,725In Stock

Cut Tape

$0.19

$0.115

$0.072

$0.052

Reel

$0.037

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Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT I=200mA

MMBT3904-HF
Comchip Technology
1: $0.17
24,446In Stock

Mfr. Part No.
MMBT3904-HF

Mouser Part No
750-MMBT3904-HF

Comchip Technology

Bipolar Transistors - BJT I=200mA

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Datasheet

24,446In Stock

Cut Tape

$0.17

$0.106

$0.066

$0.048

Reel

$0.034

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Min.: 1
Mult.: 1

: 3,000

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

MMBT3906-G
Comchip Technology
1: $0.19
35,446In 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

35,446In Stock

Cut Tape

$0.19

$0.115

$0.072

$0.052

Reel

$0.037

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT Transistor I=-200mA

MMBT3906-HF
Comchip Technology
1: $0.19
8,481In Stock

Mfr. Part No.
MMBT3906-HF

Mouser Part No
750-MMBT3906-HF

Comchip Technology

Bipolar Transistors - BJT Transistor I=-200mA

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Datasheet

8,481In Stock

Cut Tape

$0.19

$0.115

$0.072

$0.052

Reel

$0.037

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

MMBT4401-HF
Comchip Technology
1: $0.24
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

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Datasheet

479In Stock

Cut Tape

$0.24

$0.148

$0.092

$0.067

Reel

$0.048

View

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Min.: 1
Mult.: 1

: 3,000

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

MMBT4403-HF
Comchip Technology
1: $0.24
12,040In 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

12,040In Stock

Cut Tape

$0.24

$0.148

$0.092

$0.067

Reel

$0.048

View

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Min.: 1
Mult.: 1

: 3,000

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

MMBT5401-G
Comchip Technology
1: $0.311
5,573In Stock

Mfr. Part No.
MMBT5401-G

Mouser Part No
750-MMBT5401-G

Comchip Technology

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

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Datasheet

5,573In Stock

Cut Tape

$0.311

$0.192

$0.12

$0.09

Reel

$0.065

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Min.: 1
Mult.: 1

: 3,000

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

MMBT5551-HF
Comchip Technology
1: $0.24
7,306In 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

7,306In Stock

Cut Tape

$0.24

$0.148

$0.092

$0.067

Reel

$0.048

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

MMBTA05-HF
Comchip Technology
1: $0.311
2,842In Stock

Mfr. Part No.
MMBTA05-HF

Mouser Part No
750-MMBTA05-HF

Comchip Technology

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

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Datasheet

2,842In Stock

Cut Tape

$0.311

$0.187

$0.117

$0.086

Reel

$0.063

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Min.: 1
Mult.: 1

: 3,000

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

MMBTA06-HF
Comchip Technology
1: $0.311
11,173In Stock

Mfr. Part No.
MMBTA06-HF

Mouser Part No
750-MMBTA06-HF

Comchip Technology

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

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Datasheet

11,173In Stock

Cut Tape

$0.311

$0.187

$0.117

$0.086

Reel

$0.063

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Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT NPN TRANSISTOR 200MA 400V

MMBTA44-G
Comchip Technology
1: $0.611
3,000In 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

3,000In Stock

Cut Tape

$0.611

$0.376

$0.24

$0.181

Reel

$0.16

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Min.: 1
Mult.: 1

: 3,000

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

MMBTA56-HF
Comchip Technology
1: $0.33
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

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Datasheet

1,042In Stock

Cut Tape

$0.33

$0.201

$0.126

$0.093

Reel

$0.067

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Bipolar Transistors VCEO=40V IC=600mA

MMBT2222A-G
Comchip Technology
1: $0.27
39In Stock
18,000Expected 2026/10/14

Mfr. Part No.
MMBT2222A-G

Mouser Part No
750-MMBT2222A-G

Comchip Technology

RF Bipolar Transistors VCEO=40V IC=600mA

Learn More

Datasheet

39In Stock

18,000Expected 2026/10/14

Cut Tape

$0.27

$0.162

$0.101

$0.074

Reel

$0.065

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Min.: 1
Mult.: 1

: 3,000

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

MMBTA63-HF
Comchip Technology
1: $0.53
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

$0.53

$0.364

$0.231

$0.145

Reel

$0.079

View

Min.: 1
Mult.: 1

: 3,000

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

MMBTA64-HF
Comchip Technology
1: $0.53
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

$0.53

$0.364

$0.231

$0.145

Reel

$0.079

View

Min.: 1
Mult.: 1

: 3,000

RF Bipolar Transistors 60V 0.6A SOT-23

MMBT2907A-HF
Comchip Technology
1: $0.32
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

$0.32

$0.183

$0.112

$0.08

Reel

$0.044

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MMBTx General-Purpose Transistors

Types of Semiconductors

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