About Bipolar Transistors - Pre-Biased

Bipolar Transistors - Pre-Biased

Bipolar transistors are transistors that contain both p-type and n-type material. They are used in many types of electronic circuits, and find their primary application in amplifier circuits. When a bipolar transistor is pre-biased, it means that has been setup with a bias voltage or current applied to its base/gate, causing it to be partially on. This partial turn on of the transistor can have several advantages compared to a non-biased transistor, such as increased speed and reduced power consumption. Pre-biasing a transistor can also reduce the amount of power needed to turn the transistor on, and therefore the size of the associated elements, such as the power supply. Pre-biasing is particularly useful in circuits where the operating parameters of the transistor vary over time, such as high-frequency circuits and RF applications.

Bipolar Transistors - Pre-Biased

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Configuration	Transistor Polarity	Typical Input Resistor	Typical Resistor Ratio	Mounting Style	Package / Case	DC Collector/Base Gain hFE Min	Maximum Operating Frequency	Collector- Emitter Voltage VCEO Max	Continuous Collector Current	Peak DC Collector Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Qualification

PUMB1,115

Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7

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Nexperia

Availability : 29100
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41	5	6	7	8	9	10	11
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0239

Multiples of: 1

Dual

Pnp

22 Kohms

Smd/Smt

SOT - 363 - 6

50 V

100 mA

- 65 C

+ 150 C

Reel

SMUN5111T1G

ON Semiconductor Bipolar Transistors - Pre-Biased SRFC MNT BIAS RESTR TRANS

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ON Semiconductor

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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0241

Multiples of: 30000

Single

Pnp

10 Kohms

Smd/Smt

SC - 70 - 3

50 V

0.1 A

- 55 C

+ 150 C

Mun5111

Reel

Aec - Q101

SBC856BLT1G

Bipolar Transistors - Pre-Biased SS GP XSTR SPCL TR

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ON Semiconductor

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45	2	3	4	5	6	7	8

USD 0.026

Multiples of: 3000

Single

Pnp

Smd/Smt

SOT - 23 - 3

220

100 MHz

65 V

0.1 A

- 55 C

+ 150 C

Bc856bl

Cut Tape

Aec - Q101

PUMH9,125

Bipolar Transistors - Pre-Biased TransDigital BJT NPN 50V 100mA 6-Pin

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Nexperia

Availability : 29100
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43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.026

Multiples of: 1

Reel

DDTA114ECA-7-F

Transistors Switching - Resistor Biased PRE-BIAS PNP 200mW

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Diodes Incorporated

Availability : 29100
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41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0273

Multiples of: 3000

Single

Pnp

10 Kohms

Smd/Smt

SOT - 23 - 3

- 0.1 A

100 mA

- 55 C

+ 150 C

Ddta114e

Reel

FJV3113RMTF

Transistors Switching - Resistor Biased 50V/100mA/2.2K 47K

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ON Semiconductor

Availability : 29100
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October 2025
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41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0286

Multiples of: 1

Single

Npn

2.2 Kohms

0.047

Smd/Smt

SOT - 23 - 3

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Fjv3113r

Reel

DDTB114EC-7-F

Trans Digital BJT PNP 50V 500mA Automotive 3-Pin SOT-23 T/R

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Diodes Incorporated

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42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.029

Multiples of: 3000

Single

Pnp

10 Kohms

Smd/Smt

SOT - 23 - 3

40 V

500 mA

- 55 C

+ 150 C

Ddtb114

Reel

BCR129E6327HTSA1

Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-23 T/R

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Infineon

Availability : 29100
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42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0327

Multiples of: 1

BCR116E6433HTMA1

Bipolar Transistors - Pre-Biased NPN Silicon Digital 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 : 29100
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42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0399

Multiples of: 10000

Bcr116

Reel

DCX114EUQ-13-F

NPN/PNP 50 V 10 k Small Signal Complementary Pre-Biased Dual Transistor-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.

Diodes Incorporated

Availability : 29100
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October 2025

October 2025
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0406

Multiples of: 10000

PUMB4,115

Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7

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 : 29100
Ship by Wed. 15 Oct to Tue. 21 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0432

Multiples of: 1

Dual

Pnp/pnp

10_Kohms

Smd/smt

SC - 88 - 6

200

- 50 V

- 100 mA

- 65 C

+ 150 C

Reel

BCR512E6327HTSA1

Infineon Technologies Bipolar Transistors - Pre-Biased NPN Silicon Digital 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 : 29100
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October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.047

Multiples of: 3000

Smd/Smt

SOT - 23 - 3

Bcr512

Reel

NSBC143EDXV6T1G

Bipolar Transistors - Pre-Biased 100mA 50V Dual NPN

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 : 29045
Ship by Mon. 13 Oct to Wed. 15 Oct

October 2025

October 2025
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0575

Multiples of: 1

Dual

Npn

4.7 Kohms

Smd/Smt

SOT - 563 - 6

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Nsbc143edxv6

Cut Tape

LMUN5214T1G

1 NPN - Pre Biased 100mA 50V SOT-323-3 Digital Transistors 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 : 29003
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October 2025

October 2025
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0101

Multiples of: 50

DTC123EUAT106

Transistors Switching - Resistor Biased NPN 50V 100MA SOT-323

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 : 29003
Ship by Wed. 15 Oct to Tue. 21 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0176

Multiples of: 20

Single

Npn

2.2 Kohms

Smd/Smt

SC - 70

100 mA

- 55 C

+ 150 C

Dtc123eua

Reel

BCR 198 E6327

Transistors Switching - Resistor Biased PNP Silicon Digital 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 : 28989
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October 2025

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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0352

Multiples of: 1

Single

Pnp

47 Kohms

Smd/Smt

SOT - 23 - 3

50 V

100 mA

- 65 C

+ 150 C

Bcr198

Reel

SMUN2214T1G

ON Semiconductor Bipolar Transistors - Pre-Biased SS SC59 BR XSTR PNP 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.

ON Semiconductor

Availability : 28975
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October 2025

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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0319

Multiples of: 1

Mun2214

Reel

Aec - Q101

SMUN2114T1G

Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SC-59 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 : 28948
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October 2025

October 2025
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40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0239

Multiples of: 1

Mun2114

Reel

Aec - Q101

MUN5136T1G

Bipolar Transistors - Pre-Biased SS SC70 BR XSTR PNP 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.

ON Semiconductor

Availability : 28808
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October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0231

Multiples of: 1

Cut Tape

DTC043EMT2L

Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors

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 : 28638
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October 2025