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

ZXTN26070CV-7

Trans GP BJT NPN 70V 2A Automotive 6-Pin SOT-666 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.

Diodes Incorporated

Availability : 2848
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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 0.4363

Multiples of: 1

Npn

Zxtn26

Reel

MMBT3906,215

Bipolar (BJT) Transistor PNP 40 V 200 mA 250MHz 250 mW Surface Mount TO-236AB

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 : 2847
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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 0.1285

Multiples of: 0

Smd/Smt

TO - 236AB

Pnp

Single

0.2 A

40 V

6 V

250 Mhz

- 65 C

+ 150 C

Reel

2SAR544RTL

Bipolar (BJT) Transistor PNP 80 V 2.5 A 280MHz 1 W Surface Mount TSMT3

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.

ROHM

Availability : 2847
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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 0.2288

Multiples of: 1

Smd/Smt

SOT - 346T - 3

Pnp

Single

- 2.5 A

- 80 V

- 6 V

- 200 mV

500 mW (1/2 w)

280 Mhz

+ 150 C

Reel

BCP55TA

Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT223 T&R 1K

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 : 2846
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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 0.0667

Multiples of: 5

Smd/Smt

SOT - 223 - 4

Npn

Single

1 A

60 V

5 V

500 mV

2000 mW

150 Mhz

- 55 C

+ 150 C

Bcp55

Cut Tape

2SB1730TL

Trans GP BJT PNP 12V 2A 3-Pin TUMT 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.

ROHM

Availability : 2846
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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 0.1327

Multiples of: 1

Smd/Smt

SC - 70

Pnp

Single

2 A

12 V

15 V

6 V

400 mW

360 Mhz

+ 150 C

2Sb1730

Reel

FMMT558QTA

Bipolar Transistors - BJT 400V PNP High Volt 500mW -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.

Diodes Incorporated

Availability : 2846
Ship by Wed. 19 Nov to Tue. 25 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 0.1461

Multiples of: 5

Smd/Smt

SOT - 23 - 3

Pnp

Single

- 500 mA

- 400 V

- 7 V

- 200 mV

500 mW (1/2 w)

50 Mhz

- 55 C

+ 150 C

Aec - Q101

Fmmt558

Cut Tape

MMBT6517BEC

TO-236 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.

EIC Semiconductor

Availability : 2845
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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 0.0423

Multiples of: 10

2N1711

Transistors Bipolar - BJT NPN Ampl/Switch

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 : 2843
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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 1.0274

Multiples of: 1

Through Hole

TO - 39

Npn

Single

0.5 A

50 V

75 V

7 V

1 V

800 mW

70 Mhz

- 65 C

+ 150 C

2N1711

Bulk

FMMT449

30V 500mW 1A 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.

MSKSEMI

Availability : 2842
Ship by Wed. 19 Nov to Tue. 25 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 0.0288

Multiples of: 10

BC846BS_R1_00001

Bipolar Transistors - BJT NPNGENERALPURPOSETRANSISTORS VCE65V IC100mA SOT-363

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.

Panjit

Availability : 2842
Ship by Mon. 17 Nov to Wed. 19 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 0.056

Multiples of: 1

BC817K-40

Transistor: NPN; bipolar; 45V; 800mA; 310mW; 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.

Diotec

Availability : 2837
Ship by Mon. 17 Nov to Wed. 19 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
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49	30	1	2	3	4	5	6

USD 0.0231

Multiples of: 25

MJD32C-13

Diodes Incorporated Bipolar Transistors - BJT 100V 3A PNP SMT

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 : 2837
Ship by Wed. 19 Nov to Tue. 25 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 0.1678

Multiples of: 5

Smd/Smt

TO - 252 (DPAK)

Pnp

Single

3 A

100 V

6 V

1.2 V

3 Mhz

- 55 C

+ 150 C

Mjd32c

Reel

ZTX651STZ

Bipolar (BJT) Transistor NPN 60 V 2 A 175MHz 1 W Through Hole E-Line (TO-92 compatible)

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 : 2837
Ship by Mon. 17 Nov to Wed. 19 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 0.3157

Multiples of: 1

Through_Hole

TO - 92 - 3

Npn

Single

2 A

60 V

80 V

5 V

0.23 V

1 W

175_Mhz

- 55 C

+ 150 C

Ztx651

Bulk

BC856CW

Transistor: PNP; bipolar; 65V; 100mA; 200mW; SOT323

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.

Diotec

Availability : 2836
Ship by Mon. 17 Nov to Wed. 19 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 0.0224

Multiples of: 25

BC54PASX

NXP Semiconductors Bipolar Transistors - BJT 45V60V80V 1A NPN medium power trans

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 : 2836
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.14

Multiples of: 5

Smd/Smt

DFN2020D - 3

Npn

Single

1 A

45 V

5 V

500 mV

1.65 W

180 Mhz

- 55 C

+ 150 C

Reel

MMBT2907A_R1_00001

Bipolar Transistors - BJT /M7A/TR/7"/HF/3K/SOT-23/TRA/SOT/GPT-02TP/GPT02-QI09/PJ///

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.

Panjit

Availability : 2832
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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 0.0139

Multiples of: 20

2SC4081

Transistors (NPN/PNP) NPN 150mA 50V SOT-323 (SC-70) 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 : 2832
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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 0.0151

Multiples of: 20

BCV27

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 : 2832
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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 0.0152

Multiples of: 20

BDP 949 H6327

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 : 2788
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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 0.2761

Multiples of: 1

Npn

Cut Tape

MJE180STU

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 : 1862
Ship by Wed. 19 Nov to Tue. 25 Nov

November 2025