About Bipolar Transistors - BJT

Bipolar Transistors - BJT

Bipolar junction transistors (BJTs) are a type of transistor used in electronics and signal processing circuits. They are composed of two pn-junctions in a three-terminal device. In the most common configuration, the BJT acts as an amplifier and can be used to amplify both voltage and current. BJTs can also be used in a switching configuration, where they are used to control the flow of current in a circuit. BJTs are versatile and can be used in a wide range of applications, from computers and consumer electronics to industrial and medical control systems.

Bipolar Transistors - BJT

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Technology	Mounting Style	Package / Case	Transistor Polarity	Configuration	Maximum DC Collector Current	Collector- Emitter Voltage VCEO Max	Collector- Base Voltage VCBO	Emitter- Base Voltage VEBO	Collector-Emitter Saturation Voltage	Pd - Power Dissipation	Gain Bandwidth Product fT	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging

ZXTP19100CFFTA

Diodes Incorporated Bipolar Transistors - BJT PNP 100V Transistor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 28963
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2541

Multiples of: 1

Smd/smt

SOT - 23F

Pnp

Single

2 A

100 V

110 V

7 V

2000 mW

142_Mhz

- 55 C

+ 150 C

Zxtp19

Reel

KRC106S-RTK/P

Transistors (NPN/PNP) NPN - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

KEC

Availability : 11624
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0115

Multiples of: 20

MPS2222

Transistor: NPN; bipolar; 30V; 600mA; 1.5W; TO92; 4dB

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CDIL

Availability : 11620
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0238

Multiples of: 10

CMLT8099 TR

Bipolar Transistors - BJT Dual NPN Trans 500mA 80Vceo 350mW

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Central Semiconductor

Availability : 11620
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1575

Multiples of: 1

SOT - 563

Cmlt80

Cut Tape

MMDT5401

SOT-363 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC

Availability : 11601
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0144

Multiples of: 20

BCX 71J E6433

Infineon Technologies Bipolar Transistors - BJT PNP Silicon AF TRANSISTOR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon

Availability : 11595
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0385

Multiples of: 1

Smd/Smt

SOT - 23

Pnp

Single

0.1 A

45 V

5 V

0.2 V

330 mW

250 Mhz

- 65 C

+ 150 C

Bcx71

Reel

C1815

50V 150mA NPN SOT-23 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne

Availability : 11591
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0057

Multiples of: 50

SS9012GTA

Transistors Bipolar - BJT PNP/40V/0.5A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 11564
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49	30	1	2	3	4	5	6

USD 0.022

Multiples of: 1

Through Hole

TO - 92 - 3 K in KED LEAD

Pnp

Single

0.5 A

- 20 V

- 40 V

- 5 V

- 0.18 V

625 mW

- 55 C

+ 150 C

Ss9012

Ammo Pack

BCW 67C E6327

Infineon Technologies Bipolar Transistors - BJT PNP Silicon AF TRANSISTOR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon

Availability : 11560
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0572

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Pnp

Single

0.8 A

32 V

45 V

2 V

330 mW

200 Mhz

- 65 C

+ 150 C

Bcw67

Reel

MMDT3906DW K3N

50nA 40V 200mW 200mA 100@10mA,1V 250MHz 300mV@50mA,5mA 2PCSPNP +150℃@(Tj) SOT-363 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hong Kong Chuangji

Availability : 11547
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0132

Multiples of: 20

MBT35200MT1

Trans GP BJT PNP 35V 2A 6-Pin TSOP T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 11543
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November 2025

November 2025
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47	16	17	18	19	20	21	22
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49	30	1	2	3	4	5	6

USD 2.2909

Multiples of: 1

MMBTA92

Transistors (NPN/PNP) PNP 200mA 300V SOT-23 (SOT-23-3) RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Changjing Electronics Technology

Availability : 11523
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November 2025

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49	30	1	2	3	4	5	6

USD 0.0174

Multiples of: 20

CXT3019 TR

Central Semiconductor Bipolar Transistors - BJT NPN 140Vcbo 80Vceo 7.0Vebo 1.0A 1.2W

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Central Semiconductor

Availability : 11521
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4272

Multiples of: 1

Smd/Smt

SOT - 89

Npn

Single

1.5 A

80 V

140 V

7 V

200 mV

1.2 W

100 Mhz

- 65 C

+ 175 C

Cxt3019

Reel

NSVMSD1819A-RT1G

NPN SC-70-3 Bipolar Transistors - BJT ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 11506
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November 2025

November 2025
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USD 0.0341

Multiples of: 1

SMD/SMT

SC - 70 - 3

NPN

Single

200 mA

60 V

7 V

500 mV

150 mW

+ 150 C

MSD1819A - R

Reel , Cut Tape

ZXT10P40DE6TA

Diodes Incorporated Bipolar Transistors - BJT 40V PNP SuperSOT4

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 11493
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2241

Multiples of: 1

Smd/Smt

SOT - 23 - 6

Pnp

Single

2 A

- 40 V

5 V

- 210 mV

1.1 W

190 Mhz

- 55 C

+ 150 C

Zxt10

Reel

S9018

Transistors (NPN/PNP) SOT23 RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TWGMC

Availability : 11485
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November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.0063

Multiples of: 50

2SA1873-GR(TE85L,F

Transistors Bipolar - BJT -150mA -50V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba

Availability : 11483
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0477

Multiples of: 1

Smd/Smt

SOT - 353

Pnp

Dual

0.15 A

50 V

- 50 V

- 5 V

200 mW

80 Mhz (Min)

+ 125 C

2Sa1873

Reel

ZXTP08400BFFTA

Diodes Incorporated Bipolar Transistors - BJT PNP 400V Transistor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 10571
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1782

Multiples of: 1

Smd/smt

SOT - 23F - 3

Pnp

Single

- 0.2 A

- 400 V

- 7 V

- 140 mV

2 W

70_Mhz

- 55 C

+ 150 C

Zxtp08400

Reel

MMBT3904

Transistor: NPN; bipolar; 40V; 0.2A; 350mW; SOT23

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yangjie

Availability : 2667
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November 2025

November 2025
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45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0097

Multiples of: 50

TSA884CX RFG

Bipolar Transistors - BJT SOT-23 -500V -0.15A PNP Bipolar Transistor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Taiwan Semiconductor

Availability : 0

USD 0.1386

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Pnp

Single

- 150 mA

- 500 V

- 5 V

- 0.5 V