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

MMUN2211LT1G

Bipolar Transistors - Pre-Biased 100mA 50V BRT 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 : 756600
Ship by Fri. 04 Jul to Thu. 10 Jul

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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0135

Multiples of: 3000

Single

Npn

10 Kohms

Smd/Smt

SOT - 23 - 3

35, 60

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Mmun2211l

Cut Tape

BCR116E6327HTSA1

Infineon Technologies Bipolar Transistors - Pre-Biased NPN Silicon Digital TRANSISTOR

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Infineon

Availability : 154724
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0297

Multiples of: 1

SOT - 23 - 3

Bcr116

Reel

SBC857ALT1G

Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236)

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ON Semiconductor

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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0446

Multiples of: 3000

Single

Pnp

Smd/Smt

SOT - 23 - 3

125

100 MHz

45 V

0.1 A

- 55 C

+ 150 C

Bc857al

Reel

Aec - Q101

DCX114YU-7-F

Transistors Switching - Resistor Biased COMP NPN/PNP 200mW

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Diodes Incorporated

Availability : 146250
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0319

Multiples of: 1

Dual

Npn/Pnp

10 Kohms

0.212

Smd/Smt

SOT - 363 - 6

100

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Dcx114yu

Reel

PUMH18,115

Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7

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Nexperia

Availability : 141546
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July 2025
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28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.025

Multiples of: 1

Dual

Npn

4.7 Kohms

0.47

Smd/Smt

SOT - 363 - 6

50 V

100 mA

- 65 C

+ 150 C

Reel

DDTA143TE-7-F

Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 4.7K

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 : 139680
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0353

Multiples of: 3000

Single

Pnp

4.7 Kohms

Smd/Smt

SOT - 523 - 3

100

50 V

100 mA

- 55 C

+ 150 C

Ddta143

Reel

BC850CWH6327XTSA1

Trans GP BJT NPN 45V 0.1A Automotive 3-Pin SOT-323 T/R

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Infineon

Availability : 139680
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0479

Multiples of: 3000

Bc850

Reel

NSBA143TF3T5G

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

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 : 139680
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0489

Multiples of: 8000

Nsba143tf3

Reel

NSBC144WPDP6T5G

Trans Digital BJT NPN/PNP 50V 100mA 6-Pin SOT-963 T/R

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ON Semiconductor

Availability : 139680
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0579

Multiples of: 1

DTC113EET1G

ON Semiconductor Bipolar Transistors - Pre-Biased NPN 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.

ON Semiconductor

Availability : 136770
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July 2025

July 2025
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28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0197

Multiples of: 3000

Dtc113ee

Reel

Aec - Q101

DDTC114GCA-7-F

Transistors Switching - Resistor Biased 200MW 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 : 132890
Ship by Fri. 04 Jul to Thu. 10 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.018

Multiples of: 1

Single

Npn

Smd/Smt

SOT - 23 - 3

50 V

100 mA

- 55 C

+ 150 C

Ddtc114g

Reel

DTC043ZMT2L

ROHM Semiconductor Bipolar Transistors - Pre-Biased Digital TR 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.

ROHM

Availability : 128234
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July 2025

July 2025
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0164

Multiples of: 20

Single

Npn

4.7 Kohms

Smd/Smt

VMT - 3

50 V

100 mA

+ 150 C

Reel

MUN5214DW1T1G

ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR NPN 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 : 128040
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0249

Multiples of: 3000

Dual

Npn

0.21

Smd/Smt

SOT - 363 (PB - FREE) - 6

50 V

100 mA

- 55 C

+ 150 C

Mun5214dw1

Reel

MUN2112T1G

Transistors Switching - Resistor Biased SS BR XSTR 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 : 118329
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0187

Multiples of: 1

Single

Pnp

22 Kohms

Smd/Smt

SC - 59

50 V

100 mA

- 55 C

+ 150 C

Mun2112

Reel

EMD4DXV6T5G

Bipolar Transistors - Pre-Biased Dual Complementary NPN & PNP Digital

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 : 116400
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28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0689

Multiples of: 1

Dual

Npn/Pnp

1 At Npn, 0.21 At Pnp

Smd/Smt

SOT - 553 - 5

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Emd4dxv6

Reel

PDTC114TT,215

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 : 107670
Ship by Fri. 04 Jul to Thu. 10 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0109

Multiples of: 3000

Single

Npn

10 Kohms

Smd/Smt

SOT - 23 - 3

50 V

100 mA

- 65 C

+ 150 C

Reel

NSVMMUN2230LT1G

Trans Digital BJT NPN 50V 100mA 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.

ON Semiconductor

Availability : 104760
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July 2025

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28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0214

Multiples of: 3000

Mmun2230l

Reel

Aec - Q101

PDTC114ET,215

Transistor: NPN; bipolar; BRT; 50V; 100mA; 250mW; SOT23,TO236AB

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 : 91713
Ship by Fri. 18 Jul to Wed. 23 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0102

Multiples of: 50

Single

Npn

10 Kohms

Smd/Smt

SOT - 23 - 3

50 V

100 mA

- 65 C

+ 150 C

Reel

MUN2211T3G

ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT 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 : 77600
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July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0204

Multiples of: 10000

Single

Npn

10 Kohms

Smd/Smt

SC - 59 - 3

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Mun2211

Reel

Aec - Q101

MUN5112T1G

Transistors Switching - Resistor 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 : 17460
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July 2025