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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PUMH11,115

NXP Semiconductors Bipolar Transistors - Pre-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 : 145500
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USD 0.0225

Multiples of: 3000

Dual

Npn

10_Kohms

Smdsmt

50 V

100 mA

- 65 C

150 C

Reel

PUMD18,115

Transistors Switching - Resistor Biased DOUBLE RET

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Nexperia

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

USD 0.0225

Multiples of: 3000

Dual

Npn/pnp

4.7_Kohms

0.476

Smd/smt

SOT - 363 - 6

50 V

100 mA

- 65 C

+ 150 C

Reel

DTC115EEBTL

Bipolar Transistors - Pre-Biased Digital Trans wRes EMT3F

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ROHM

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USD 0.0327

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DTB123YKT146

Transistors Switching - Resistor Biased DIGIT PNP 50V 500MA

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ROHM

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USD 0.1078

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Single

Pnp

2.2 Kohms

0.22

Smd/Smt

SC - 59

- 500 mA

500 mA

+ 150 C

Dtb123yk

Reel

RN2427TE85LF

Toshiba Bipolar Transistors - Pre-Biased PNP 50V 0.8A TRANSISTOR LOG

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Toshiba

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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 0.0806

Multiples of: 1

Single

Pnp

2.2 Kohms

0.22

Smd/Smt

TO - 236MOD - 3

200 MHz

50 V

- 800 mA

800 mA

- 55 C

+ 150 C

Rn2427

Reel

DTC143ZCA-TP

Transistors Bipolar - BJT Sgle NPN, 100mA

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Micro Commercial Components (MCC)

Availability : 5639
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44	26	27	28	29	30	31	1
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USD 0.0253

Multiples of: 1

Single

Npn

Smd/Smt

SOT - 23

100 mA

- 55 C

+ 150 C

Dtc143

Reel

PUMH11.115

Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7

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Nexperia

Availability : 5639
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USD 0.0966

Multiples of: 1

PDTC124ET,215

Transistors Switching - Resistor Biased TRANS RET TAPE-7

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Nexperia

Availability : 5626
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USD 0.0092

Multiples of: 50

Single

Npn

22 Kohms

Smd/Smt

SOT - 23 - 3

50 V

100 mA

- 65 C

+ 150 C

Reel

PDTA113ZT,215

Transistor: PNP; bipolar; BRT; 50V; 100mA; 250mW; SOT23; R1: 1kO

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Nexperia

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USD 0.0154

Multiples of: 1

Single

Pnp

1 Kohms

0.1

Smd/Smt

SOT - 23 - 3

50 V

100 mA

- 65 C

+ 150 C

Reel

NSVDTC144EM3T5G

Bipolar Transistors - Pre-Biased SS SOT723 BR XSTR NP

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ON Semiconductor

Availability : 5609
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45	2	3	4	5	6	7	8

USD 0.044

Multiples of: 1

Dtc144e

Cut Tape

Aec - Q100

NSBC124XDXV6T1G

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 : 5607
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0616

Multiples of: 1

Dual

Npn

22 Kohms

0.47

Smd/Smt

SOT - 563 - 6

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Nsbc124xdxv6

Cut Tape

Aec - Q101

RN1415,LF

Bipolar Transistors - Pre-Biased NPN BRT Q1BSR=2.2kOhm Q1BER=10kOhm VCEO=50V IC=0.1A inSOT-346 S-Mini package

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Toshiba

Availability : 5565
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44	26	27	28	29	30	31	1
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USD 0.023

Multiples of: 1

Cut Tape

PUMD9.115

Bipolar Transistors - Pre-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 : 5562
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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 0.0331

Multiples of: 1

S-LDTB123YLT1G

SOT-23 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 : 5554
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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 0.0261

Multiples of: 10

DTC023JMT2L

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 : 5548
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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
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45	2	3	4	5	6	7	8

USD 0.0189

Multiples of: 20

Single

Npn

2.2 Kohms

Smd/Smt

VMT - 3

250 MHz

50 V

100 mA

+ 150 C

Dtc023jm

Reel

PUMB24.115

Bipolar Transistors - Pre-Biased DOUBLE RET

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 : 5548
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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 0.0294

Multiples of: 10

DDTC113TE-7-F

Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-523 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 : 5533
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43	19	20	21	22	23	24	25
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USD 0.0418

Multiples of: 1

Single

Npn

1 Kohms

Smd/Smt

SOT - 523 - 3

100

50 V

100 mA

- 55 C

+ 150 C

Ddtc113

Reel

DTC123YCAT116

Bipolar Transistors - Pre-Biased NPN 100mA 50V w/bias resistor

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ROHM

Availability : 5508
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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 0.0297

Multiples of: 1

Single

Npn

2.2 Kohms

4.5

Smd/Smt

SOT - 23 - 3

250 MHz

50 V

100 mA

+ 150 C

Dtx

Cut Tape

BCR 35PN H6327

Transistors Switching - Resistor Biased AF 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 : 5501
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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 0.0583

Multiples of: 1

Bcr35

Reel

PDTC124TT,215

Transistor: NPN; bipolar; BRT; 50V; 100mA; 250mW; SOT23; 22kO

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 : 5481
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October 2025