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

MUN5116DW1T1G

Transistors Switching - Resistor Biased 100mA 50V BRT Dual PNP

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ON Semiconductor

Availability : 29100
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45	2	3	4	5	6	7	8

USD 0.0382

Multiples of: 1

Dual

Pnp

4.7 Kohms

Smd/Smt

SC - 88 - 6

160 At 5 Ma At 10 V

50 V

- 0.1 A

100 mA

- 55 C

+ 150 C

Mun5116dw1

Reel

Aec - Q101

NSVMUN2237T1G

Bipolar Transistors - Pre-Biased NPN Bipolar Digital Transistor (BRT)

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ON Semiconductor

Availability : 8730
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45	2	3	4	5	6	7	8

USD 0.0352

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Mun2237

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Aec - Q101

DTC113ZU3HZGT106

Bipolar Transistors - Pre-Biased NPN 50V 0.1A 1kO SOT-323

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ROHM

Availability : 8730
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45	2	3	4	5	6	7	8

USD 0.044

Multiples of: 1

Single

Npn

1 Kohms

Smd/Smt

SOT - 323 - 3

100 mA

- 55 C

+ 150 C

Cut Tape

NSVIMD10AMT1G

Bipolar Transistors - Pre-Biased SURF MT BIASED RES XSTR

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ON Semiconductor

Availability : 8730
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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 0.0445

Multiples of: 1

Dual

Npn, Pnp

0.01

Smd/Smt

SC - 74R - 6

500 mA

+ 150 C

Imd10amt1g

Cut Tape

Aec - Q101

BCR583E6327HTSA1

Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTORS

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Infineon

Availability : 8730
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0545

Multiples of: 1

Reel

UMH9NTN

Transistors Switching - Resistor Biased DUAL NPN 50V 70MA SOT-363

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ROHM

Availability : 8730
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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 0.0649

Multiples of: 3000

Dual

Npn

10 Kohms

0.2

Smd/Smt

UM - 6

70 mA

100 mA

- 55 C

+ 150 C

Umh9n

Reel

DTA143EEBTL

ROHM Semiconductor Bipolar Transistors - Pre-Biased DIGITAL TRANSISTORS 100MA 50V

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ROHM

Availability : 8730
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0699

Multiples of: 1

Single

Pnp

4.7 Kohms

Smd/Smt

EMT - 3F - 3

250 MHz

- 100 mA

+ 150 C

Dta143ee

Reel

NSTB60BDW1T1G

ON Semiconductor Bipolar Transistors - Pre-Biased SS GP XSTR NPN

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ON Semiconductor

Availability : 8727
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0374

Multiples of: 1

Dual

Npn

22 Kohms

2.13

Smd/Smt

SOT - 363 - 6

50 V

- 150 mA

150 mA

- 55 C

+ 150 C

Nstb60

Reel

Aec - Q101

MMUN2135LT1G

Transistors Switching - Resistor Biased PNP DIGITAL TRANSISTOR

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ON Semiconductor

Availability : 8709
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0198

Multiples of: 1

Single

Pnp

2.2 Kohms

0.047

Smd/Smt

SOT - 23 - 3

50 V

100 mA

Mmun2135l

Reel

Aec - Q101

DTC123JEBTL

Transistors Switching - Resistor Biased TRANSISTOR

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ROHM

Availability : 8702
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October 2025

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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 0.0319

Multiples of: 1

Single

Npn

2.2 Kohms

Smd/Smt

EMT - 3F

50 V

100 mA

+ 150 C

Dtc123jeb

Reel

RN2301,LF

Bipolar Transistors - Pre-Biased Bias Resistor with Built-in Transistor

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Toshiba

Availability : 8696
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43	19	20	21	22	23	24	25
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45	2	3	4	5	6	7	8

USD 0.0206

Multiples of: 1

Rn2301

Cut Tape

DCX143EU-7-F

Diodes Incorporated Bipolar Transistors - Pre-Biased PREBIASED TRANSISTOR SOT-363 200MW

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Diodes Incorporated

Availability : 8691
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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 0.0399

Multiples of: 10

Dual

Npn/Pnp

4.7 Kohms

Smd/Smt

SOT - 363 - 6

100 mA

- 55 C

+ 150 C

Dcx143

Reel

DTC143ZU3HZGT106

Bipolar Transistors - Pre-Biased NPN 50V 0.1A 4.7kO SOT-323

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ROHM

Availability : 8691
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October 2025

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40	28	29	30	1	2	3	4
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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 0.044

Multiples of: 1

Single

Npn

4.7 Kohms

Smd/Smt

SOT - 323 - 3

100 mA

- 55 C

+ 150 C

Cut Tape

BCR 523 E6327

Transistors Switching - Resistor 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 : 8686
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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
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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 0.0484

Multiples of: 1

Single

Npn

1 Kohms

0.1

Smd/Smt

SOT - 23 - 3

50 V

500 mA

- 65 C

+ 150 C

Bcr523

Reel

ADTC144EUAQ-7

Bipolar Transistors - Pre-Biased Prebias 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 : 8671
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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 0.0275

Multiples of: 1

Single

Npn

47 Kohms

Smd/Smt

SOT - 323 - 3

250 MHz

50 V

100 mA

- 55 C

+ 150 C

Cut Tape

Aec - Q101

NSVMMUN2112LT1G

Bipolar Transistors - Pre-Biased SS SOT23 BR XSTR PNP 50V

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ON Semiconductor

Availability : 8637
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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 0.0231

Multiples of: 1

Mmun2112l

Reel

Aec - Q101

RN1911,LF(CT

Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=10kOhm Q1BER=Inf.kOhm Q2BSR=10kOhm Q2BER=Inf.kOhm VCEO=50V IC=0.1A

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 : 8632
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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 0.0424

Multiples of: 1

Dual

Npn

Smd/Smt

US - 6

120

50 V

- 55 C

+ 150 C

Rn1911

Cut Tape

RN2909,LF(CT

Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=47kOhm Q1BER=22kOhm Q2BSR=47kOhm Q2BER=22kOhm VCEO=-50V IC=-0.1A

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 : 8632
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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 0.0424

Multiples of: 1

Cut Tape

RN1711,LF

Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=10kOhm Q1BER=Inf.kOhm Q2BSR=10kOhm Q2BER=Inf.kOhm VCEO=50V IC=0.1A

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 : 8632
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October 2025

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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 0.0472

Multiples of: 1

Dual

Npn

Smd/Smt

USV - 5

120

50 V

- 55 C

+ 150 C

Cut Tape

DTA113ZETL

ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 100MA

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 : 0

USD 0.0326

Multiples of: 20

Single

Pnp

1 Kohms

Smd/Smt

EMT - 3

- 50 V

- 100 mA

100 mA