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

DDTC114YE-7-F

Transistors Switching - Resistor Biased PRE-BIAS NPN 150mW

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 : 6864690
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35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0364

Multiples of: 3000

Single

Npn

10 Kohms

0.212

Smd/Smt

SOT - 523 - 3

0.1 A

100 mA

- 55 C

+ 150 C

Ddtc114y

Reel

BCR503E6327HTSA1

Infineon Technologies Bipolar Transistors - Pre-Biased AF TRANS DIGITAL BJT NPN 50V 500MA

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Infineon

Availability : 3305888
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0563

Multiples of: 1

Smd/Smt

SOT - 23 - 3

Bcr503

Reel

PUMD3.115

Digital Transistors 1 NPNï¼Œ1 PNP - Pre-Biased (Dual) 100mA 50V SOT-363 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.

Nexperia

Availability : 2098110
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0216

Multiples of: 3000

DDTC143ZCA-7-F

Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW

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Diodes Incorporated

Availability : 1210560
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0229

Multiples of: 3000

Single

Npn

4.7 Kohms

0.1

Smd/Smt

SOT - 23 - 3

0.1 A

100 mA

- 55 C

+ 150 C

Ddtc143z

Reel

DDTC123EUA-7-F

Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 2.2K

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 : 1041780
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August 2025

August 2025
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0328

Multiples of: 3000

Single

Npn

2.2 Kohms

Smdsmt

100 mA

- 55 C

150 C

Ddtc123e

Reel

MUN5312DW1T1G

Bipolar Transistors - Pre-Biased 100mA Complementary 50V NPN & 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 : 922470
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August 2025

August 2025
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31	27	28	29	30	31	1	2
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0321

Multiples of: 3000

Dual

Npn, Pnp

22 Kohms

Smd/Smt

SC - 88 - 6

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Mun5312dw1

Cut Tape

BCR141SH6327XTSA1

Trans Digital BJT NPN 50V 100mA Automotive 6-Pin SOT-363 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.

Infineon

Availability : 913740
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36	31	1	2	3	4	5	6

USD 0.0639

Multiples of: 1

Bcr141

Reel

DDTC113ZUA-7-F

Transistors Switching - Resistor Biased 200MW 1K 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 : 902100
Ship by Wed. 13 Aug to Tue. 19 Aug

August 2025

August 2025
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0328

Multiples of: 3000

Single

Npn

1 Kohms

0.1

Smd/Smt

SOT - 323 - 3

100 mA

- 55 C

+ 150 C

Ddtc113z

Reel

DTC143EET1G

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 : 756600
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August 2025

August 2025
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31	27	28	29	30	31	1	2
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0209

Multiples of: 3000

Single

Npn

4.7 Kohms

Smd/Smt

SC - 75 - 3

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Dtc143ee

Reel

Aec - Q101

NSVDTC114YM3T5G

Bipolar Transistors - Pre-Biased SS SOT723 BIAS RES XSTR

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 : 748840
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0259

Multiples of: 1

Dtc114ym3

Cut Tape

Aec - Q101

DCX123JU-7-F

Diodes Incorporated Bipolar Transistors - Pre-Biased COMP NPNPNP 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 : 742050
Ship by Wed. 13 Aug to Tue. 19 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0456

Multiples of: 3000

Dual

Npn/Pnp

2.2 Kohms

0.046

Smd/Smt

SOT - 363 - 6

100

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Dcx123ju

Reel

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 : 721680
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August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0113

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

FJY3002R

Transistors Switching - Resistor Biased Trans Pre-Biased NPN 50V R1_10K R2_10

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 : 623101
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0385

Multiples of: 1

Single

Npn

10 Kohms

Smd/Smt

SOT - 523F - 3

50 V

100 mA

- 55 C

+ 150 C

Fjy3002r

Reel

NSVMUN5333DW1T1G

Transistors Switching - Resistor Biased SS BR XSTR DUAL 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 : 608190
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0411

Multiples of: 1

Single

Npn/Pnp

4.7 Kohm

Smd/Smt

SOT - 363

50 V

100 mA

500 mA

+ 150 C

Mun5333dw1

Reel

Aec - Q101

SMUN5311DW1T3G

ON Semiconductor Bipolar Transistors - Pre-Biased Complementary Bpolar 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 : 562600
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0504

Multiples of: 10000

Mun5311dw1

Reel

Aec - Q101

DDTA124XUA-7-F

Trans Digital BJT PNP 50V 100mA 3-Pin SOT-323 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 : 558720
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0328

Multiples of: 3000

Single

Pnp

0.468

Smd/Smt

SOT - 323 - 3

100 mA

- 55 C

+ 150 C

Ddta124

Reel

DDTC123YUA-7-F

Transistors Switching - Resistor Biased 200MW 2.2K 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 : 552900
Ship by Wed. 13 Aug to Tue. 19 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0328

Multiples of: 3000

Single

Npn

2.2 Kohms

0.22

Smd/Smt

SOT - 323 - 3

100 mA

- 55 C

+ 150 C

Ddtc123y

Reel

PEMH10,115

Transistors Switching - Resistor 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 : 535440
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August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0689

Multiples of: 4000

Dual

Npn

2.2 Kohms

0.047

Smd/Smt

SOT - 666 - 6

50 V

100 mA

- 65 C

+ 150 C

Reel

DTC043ZEBTL

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 : 474504
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September 2025

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36	31	1	2	3	4	5	6
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38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0115

Multiples of: 20

Single

Npn

4.7 Kohms

Smd/Smt

EMT - 3

250 MHz

50 V

100 mA

+ 150 C

Dtc043zeb

Reel

DCX114EU-7-F

Bipolar Transistors - Pre-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 : 465
Ship by Wed. 27 Aug to Mon. 01 Sep

September 2025