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

FJX4010RTF

Bipolar Transistors - Pre-Biased PNP Si Transistor Epitaxial

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 : 8730
Ship by Fri. 04 Jul to Thu. 10 Jul

July 2025

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USD 0.0263

Multiples of: 300

SMMUN2213LT1G

ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR SPCL TR

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 : 0
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USD 0.027

Multiples of: 12000

Single

Npn

47 Kohms

Smd/Smt

SOT - 23 - 3

50 V

100 mA

- 55 C

+ 150 C

Mmun2213l

Reel

Aec - Q101

DTA144ECAHZGT116

Bipolar Transistors - Pre-Biased PNP SOT-23 47kO Input Resist

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
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USD 0.027

Multiples of: 1

Single

Pnp

47 Kohms

Smd/Smt

SOT - 23 - 3

- 100 mA

+ 150 C

Cut Tape

Aec - Q101

RN2113,LF(CT

Bipolar Transistors - Pre-Biased PNP BRT Q1BSR=47kOhm Q1BER=InfinitykOhm VCEO=-50V IC=-0.1A inSOT-416 SSM package

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 : 0
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USD 0.0271

Multiples of: 1

Single

Pnp

Smd/Smt

SSM - 3

120

- 50 V

- 55 C

+ 150 C

Rn2113

Cut Tape

DTC144EU3T106

Bipolar Transistors - Pre-Biased NPN 50V 0.1A 47kO SOT-323; SC-70; UMT3

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
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USD 0.0272

Multiples of: 25

Single

Npn

47 Kohms

Smd/Smt

SOT - 323 - 3

250 MHz

50 V

100 mA

+ 150 C

Cut Tape

DTC115GUAT106

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

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ROHM

Availability : 0
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USD 0.0273

Multiples of: 3000

Single

Npn

Smd/Smt

UMT - 3

50 V

100 mA

+ 150 C

Dtc115gua

Reel

DTC124GKAT146

Bipolar Transistors - Pre-Biased NPN 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
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USD 0.0273

Multiples of: 3000

Single

Npn

Smd/Smt

SC - 59

50 V

100 mA

+ 150 C

Dtc124gka

Reel

DTA115GKAT146

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
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USD 0.0273

Multiples of: 3000

Single

Pnp

Smd/Smt

SC - 59

50 V

100 mA

+ 150 C

Dta115gka

Reel

DTC125TKAT146

Bipolar Transistors - Pre-Biased NPN 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
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USD 0.0273

Multiples of: 3000

Single

Npn

Smd/Smt

SC - 59

100

50 V

100 mA

+ 150 C

Dtc125tka

Reel

DTA015EMT2L

Bipolar Transistors - Pre-Biased PNP 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 : 0
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USD 0.0273

Multiples of: 1

Single

Pnp

100 Kohms

Smd/Smt

VMT - 3

250 MHz

- 100 mA

+ 150 C

Dta015em

Cut Tape

DCX143TU-7-F

Transistors Switching - Resistor Biased COMP NPN/PNP 200mW

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
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USD 0.0273

Multiples of: 3000

Dual

Npn/Pnp

4.7 Kohms

Smd/Smt

SOT - 363 - 6

100

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Dcx143tu

Reel

RN1401,LF

Toshiba Bipolar Transistors - Pre-Biased Bias Resistor NPN 100mA 50V 47kohm

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 : 0
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USD 0.0273

Multiples of: 3000

Rn1401

Reel

RN1911FETE85LF

Bipolar Transistors - Pre-Biased BRT NPN 2-in-1 100mA 50V

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Toshiba

Availability : 0
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USD 0.0275

Multiples of: 1

Dual

Npn

10 Kohms

Smd/Smt

SOT - 563

120

50 V

100 mA

Rn1911

Cut Tape

PUMH20.115

Transistor: NPN x2; bipolar; BRT; 50V; 100mA; 300mW; SOT363

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
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USD 0.0277

Multiples of: 10

DDTC122TU-7-F

Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 0.22K

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
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USD 0.0277

Multiples of: 3000

Single

Npn

220 Ohms

Smd/Smt

SOT - 323 - 3

40 V

100 mA

- 55 C

+ 150 C

Ddtc122

Reel

DTA114YEBTL

Trans Digital BJT PNP 50V 100mA 3-Pin EMTF T/R

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ROHM

Availability : 0
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USD 0.0277

Multiples of: 1

Dta114yeb

Reel

DTA144VKAT146

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
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USD 0.0278

Multiples of: 1

Single

Pnp

47 Kohms

4.8

Smd/Smt

SC - 59

100 mA

+ 150 C

Dta144vka

Reel

DDTD114GC-7-F

Trans Digital BJT NPN 40V 500mA Automotive 3-Pin SOT-23 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 : 0
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USD 0.0278

Multiples of: 3000

Single

Pnp

Smd/Smt

SOT - 23 - 3

40 V

500 mA

- 55 C

+ 150 C

Ddtb143

Reel

DDTD122LC-7-F

Transistors Switching - Resistor Biased PRE-BIAS NPN 500mW

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
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USD 0.0278

Multiples of: 3000

Single

Npn

220 Ohms

0.022

Smd/Smt

SOT - 23 - 3

100

40 V

0.5 A

500 mA

- 55 C

+ 150 C

Ddtd122l

Reel

DDTD133HC-7-F

Bipolar Transistors - Pre-Biased 200MW 3.3K 10K

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
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USD 0.0278

Multiples of: 3000