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

BC857SH6327XTSA1

Infineon Technologies Bipolar Transistors - BJT 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 : 106987
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0495

Multiples of: 1

Smd/Smt

SOT - 363 - 6

Pnp

Dual

200 mA

45 V

50 V

5 V

250 mV

250 mW

250 Mhz

- 65 C

+ 150 C

Aec - Q101

Bc857

Reel

MMBT3906

300mW 100@10mA,1V 250MHz 400mV@50mA,5mA PNP +150℃@(Tj) 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.

JSMSEMI

Availability : 17363
Ship by Fri. 14 Nov to Thu. 20 Nov

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 0.0038

Multiples of: 100

KSD1616ALTA

Bipolar (BJT) Transistor NPN 60 V 1 A 160MHz 750 mW Through Hole TO-92-3

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 : 17347
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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 0.0643

Multiples of: 1

Through Hole

TO - 92 - 3 K in KED LEAD

Npn

Single

1 A

60 V

120 V

6 V

750 mW (3/4 w)

160 Mhz

- 55 C

+ 150 C

Ksd1616

Ammo Pack

BD13516S

Transistors Bipolar - BJT NPN Epitaxial Sil

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 : 17333
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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 0.2882

Multiples of: 1

Through Hole

TO - 126

Npn

Single

1.5 A

45 V

5 V

0.5 V

12.5 W

- 55 C

+ 150 C

Bd135

Bulk

LBC846BPDW1T1G

Transistors (NPN/PNP) NPN,PNP 100mA 65V SC-70-6 (SOT-363) 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.

Leshan

Availability : 17246
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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 0.0123

Multiples of: 20

MMBT2907A

Transistors (NPN/PNP) PNP 600mA 60V 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 : 17230
Ship by Fri. 14 Nov to Thu. 20 Nov

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 0.011

Multiples of: 50

2SA1586SU-GR,LF

Transistors Bipolar - BJT SM Sig PNP Trans VCEO -50V IC -150mA

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 : 17194
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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 0.0199

Multiples of: 3000

Smd/Smt

SC - 70

Pnp

- 50 V

- 5 V

100 mW

80 Mhz

2Sa1586

Reel

MMBT3904

Transistors (NPN/PNP) SOT-23 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.

FUXINSEMI

Availability : 17169
Ship by Fri. 14 Nov to Thu. 20 Nov

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 0.004

Multiples of: 100

BC857BS-13-F

Bipolar Transistors - BJT NPN Small SIG -50V -45V VCEO 6.0V VEBO

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 : 17133
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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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 0.033

Multiples of: 1

Smd/Smt

SOT - 363 - 6

Pnp

Dual

- 45 V

- 50 V

- 5 V

- 400 mV

100 Mhz

- 55 C

Bc857b

Reel

MMBT3906LT1H

Bipolar Transistors - BJT SS SOT23 GP XSTR PBFREE

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 : 17104
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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 0.0231

Multiples of: 1

Mmbt3906l

Cut Tape

BCW66FR

Bipolar Transistors - BJT 45 V, 800 mA NPN general-purpose 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.

Nexperia

Availability : 17084
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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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 0.0198

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Npn

Single

800 mA

45 V

50 V

5 V

450 mV

250 mW

100 Mhz

- 55 C

+ 150 C

Cut Tape

BC846B 1B

65V 200mW 200@2mA,5V 100mA 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.

Hong Kong Chuangji

Availability : 17072
Ship by Fri. 14 Nov to Thu. 20 Nov

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 0.0058

Multiples of: 50

BC857BFZ-7B

Diodes Incorporated Bipolar Transistors - BJT PNP SS Trans -100mA 45Vceo 0.435W 175mV

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 : 17039
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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 0.1331

Multiples of: 1

Smd/Smt

DFN0606 - 3

Pnp

Single

- 200 mA

- 45 V

- 50 V

- 5 V

- 250 mV

350 mW

200 Mhz

- 65 C

+ 150 C

Bc857b

Reel

BC847C

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 : 17023
Ship by Fri. 14 Nov to Thu. 20 Nov

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 0.006

Multiples of: 50

2SC4117-GR(TE85L,F

SOT-323-3 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.

Toshiba

Availability : 17023
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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 0.0335

Multiples of: 10

D44H11

Transistor: NPN; bipolar; 80V; 10A; 50W; TO220AB

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.

STMicroelectronics

Availability : 16576
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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 0.2385

Multiples of: 1

PBSS4350Z,135

Bipolar (BJT) Transistor NPN 50 V 3 A 100MHz 2 W Surface Mount SOT-223

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.

Nexperia

Availability : 2298
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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 0.1493

Multiples of: 5

Smd/Smt

SOT - 223

Npn

Single

3 A

50 V

60 V

6 V

2000 mW

100 Mhz

- 65 C

+ 150 C

Reel

PBSS5440D,115

NXP Semiconductors Bipolar Transistors - BJT TRANS BISS TAPE-7

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.

Nexperia

Availability : 0

USD 0.2299

Multiples of: 1

Smd/Smt

TSOP

Pnp

Single

4 A

40 V

5 V

2500 mW

110 Mhz

- 65 C

+ 150 C

Reel

BC817-40Q-13-F

Bipolar Transistors - BJT SS Low Sat 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 : 0

USD 0.0286

Multiples of: 1

SOT - 23 - 3

Aec - Q101

Bc817 - 16Q / - 25Q / - 40Q

Cut Tape

BCP53-16

80V 1.5W 250@150mA,3V 1A PNP SOT-223 Bipolar (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.

hongjiacheng

Availability : 0

USD 0.0518

Multiples of: 10