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

DTB143ECHZGT116

Bipolar Transistors - Pre-Biased PNP SOT-23 4.7kO 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 : 31947
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December 2024

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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0267

Multiples of: 1

Single

Pnp

4.7 Kohms

Smd/Smt

SOT - 23 - 3

- 500 mA

+ 150 C

Cut Tape

Aec - Q101

BCR505E6327HTSA1

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

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Infineon

Availability : 11640
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0512

Multiples of: 3000

DTC144GKAT146

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

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ROHM

Availability : 11640
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53	29	30	31	1	2	3	4

USD 0.0559

Multiples of: 1

Single

Npn

Smd/Smt

SC - 59 - 3

50 V

100 mA

- 55 C

+ 150 C

Dtc144gka

Reel

PEMH10,115

Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7

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Nexperia

Availability : 11640
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0677

Multiples of: 4000

Dual

Npn

2.2 Kohms

0.047

Smd/Smt

SOT - 666 - 6

50 V

100 mA

- 65 C

+ 150 C

Reel

PEMH2,115

Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7

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Nexperia

Availability : 11640
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0728

Multiples of: 12000

Dual

Npn

47 Kohms

Smd/Smt

SOT - 666 - 6

50 V

100 mA

- 65 C

+ 150 C

Reel

PEMD6,115

NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7

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Nexperia

Availability : 11640
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48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0828

Multiples of: 1

Dual

Npn/Pnp

4.7 Kohms

Smd/Smt

SOT - 666 - 6

50 V

100 mA

- 65 C

+ 150 C

Reel

UMH3NFHATN

Bipolar Transistors - Pre-Biased NPN+NPN SOT-363 4.7kO 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 : 11606
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0432

Multiples of: 1

Dual

Npn

4.7 Kohms

Smd/Smt

SOT - 363 - 6

100

100 mA

+ 150 C

Cut Tape

Aec - Q101

DTC143ZUBTL

ROHM Semiconductor Bipolar Transistors - Pre-Biased TRANSISTOR

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ROHM

Availability : 11593
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0203

Multiples of: 1

Single

Npn

4.7 Kohms

Smd/Smt

UMT - 3F - 3

250 MHz

50 V

100 mA

+ 150 C

Dtc143zub

Reel

DTA123JET1G

Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP

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ON Semiconductor

Availability : 11576
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.019

Multiples of: 1

Single

Pnp

2.2 Kohms

0.047

Smd/Smt

SC - 75 - 3

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Dta123je

Cut Tape

DDTD123YC-7-F

Transistors Switching - Resistor Biased 200MW 2.2K 10K

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Diodes Incorporated

Availability : 11569
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December 2024
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48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0351

Multiples of: 1

Single

Npn

2.2 Kohms

0.22

Smd/Smt

SOT - 23 - 3

40 V

500 mA

- 55 C

+ 150 C

Ddtd123y

Reel

Hot

DTC114EMT2L

Transistors Switching - Resistor Biased NPN 50V 50MA

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 : 11554
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January 2025
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53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
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4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0152

Multiples of: 20

Single

Npn

10 Kohms

Smd/Smt

VMT - 3

50 mA

100 mA

+ 150 C

Dtc114emt

Reel

MUN2115T1G

Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP

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 : 11542
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December 2024

December 2024
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48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0162

Multiples of: 1

Single

Pnp

10 Kohms

Smd/Smt

SC - 59 - 3

160

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Mun2115

Cut Tape

NSVDTC144WET1G

Bipolar Transistors - Pre-Biased Bias Resistor Transistor

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ON Semiconductor

Availability : 11472
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December 2024

December 2024
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48	24	25	26	27	28	29	30
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50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0404

Multiples of: 1

Dtc144we

Cut Tape

Aec - Q101

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 : 11465
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January 2025

January 2025
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53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0106

Multiples of: 20

MUN5331DW1T1G

Trans Digital BJT NPN/PNP 50V 100mA Automotive 6-Pin SC-88 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 : 11455
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December 2024

December 2024
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48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0351

Multiples of: 1

Dual

Npn/Pnp

2.2 Kohms

Smd/Smt

SC - 88 - 6

8 At 5 Ma At 10 V

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Mun5331dw1

Reel

Aec - Q101

RN2306,LF

Toshiba Bipolar Transistors - Pre-Biased USM TRANSISTOR Pd 100mW F 200Mhz

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Toshiba

Availability : 11413
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0427

Multiples of: 1

Single

Pnp

4.7 Kohms

0.1

Smd/Smt

SC - 70

- 50 V

- 100 mA

Rn2306

Reel

RN1115,LF(CT

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

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Toshiba

Availability : 11361
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December 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0212

Multiples of: 1

Single

Npn

Smd/Smt

SC - 75 - 3

50 V

- 55 C

+ 150 C

Rn1115

Cut Tape

Hot

NSBC114EPDP6T5G

Transistors Switching - Resistor Biased SOT-963 COMP NBRT

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 : 11349
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December 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0534

Multiples of: 1

Dual

Npn/Pnp

10 Kohms

Smd/Smt

SOT - 963 - 6

50 V

100 mA

- 55 C

+ 150 C

Nsbc114epdp6

Reel

PDTC143ZM,315

Transistors Switching - Resistor Biased TRANS RET TAPE-7

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 : 11344
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.0256

Multiples of: 1

Single

Npn

4.7 Kohms

0.1

Smd/Smt

SOT - 883 - 3

50 V

100 mA

- 65 C

+ 150 C

Reel

RN1418,LF

Bipolar Transistors - Pre-Biased NPN BRT Q1BSR=47kOhm Q1BER=10kOhm VCEO=50V IC=0.1A inSOT-346 S-Mini 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 : 11236
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December 2024