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

DTA124EKAT146

Transistors Switching - Resistor Biased DIGITL PNP 50V 30MA

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 : 152629
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December 2024

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53	29	30	31	1	2	3	4

USD 0.0196

Multiples of: 1

Single

Pnp

22 Kohms

Smd/Smt

SC - 59

- 30 mA

100 mA

- 55 C

+ 150 C

Reel

DDTC144TCA-7-F

Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW

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Diodes Incorporated

Availability : 5600
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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 0.0256

Multiples of: 1

Single

Npn

47 Kohms

Smd/Smt

SOT - 23 - 3

100

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Ddtc144t

Reel

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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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 0.0223

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DTA114EKAT146

Transistors Switching - Resistor Biased DIGITL PNP 50V 50MA

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ROHM

Availability : 5561
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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 0.0145

Multiples of: 20

Single

Pnp

10 Kohms

Smd/Smt

SC - 59

- 50 mA

100 mA

- 55 C

+ 150 C

Dta114eka

Reel

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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January 2025

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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 0.0253

Multiples of: 10

PUMB24.115

Bipolar Transistors - Pre-Biased DOUBLE RET

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Nexperia

Availability : 5548
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December 2024

December 2024
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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 0.0285

Multiples of: 10

DDTC113TE-7-F

Trans Digital BJT NPN 50V 100mA Automotive 3-Pin SOT-523 T/R

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Diodes Incorporated

Availability : 5543
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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 0.0341

Multiples of: 1

Single

Npn

1 Kohms

Smd/Smt

SOT - 523 - 3

100

50 V

100 mA

- 55 C

+ 150 C

Ddtc113

Reel

DTD113EKFRAT146

Bipolar Transistors - Pre-Biased NPN 50V 0.5A 1kO SOT-346

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 : 5527
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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
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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 0.1519

Multiples of: 1

Single

Npn

1 Kohms

Smd/Smt

SOT - 346 - 3

500 mA

- 55 C

+ 150 C

Cut Tape

DTC143TU3HZGT106

Bipolar Transistors - Pre-Biased NPN 50V 0.1A 4.7kO SOT-323

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 : 5518
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December 2024

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 0.0437

Multiples of: 1

Single

Npn

4.7 Kohms

Smd/Smt

SOT - 323 - 3

100

50 V

100 mA

- 55 C

+ 150 C

Cut Tape

DTA123EM3T5G

ON Semiconductor 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 : 5513
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024

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 0.0486

Multiples of: 1

Single

Pnp

2.2 Kohms

0.1

Smd/Smt

SOT - 723 - 3

8, 15

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Dta123em3

Reel

Aec - Q101

DTA114YUBTL

Bipolar Transistors - Pre-Biased 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.

ROHM

Availability : 5509
Ship by Wed. 25 Dec to Tue. 31 Dec

December 2024

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 0.0234

Multiples of: 1

Single

Pnp

10 Kohms

4.7

Smd/Smt

UMT - 3F - 3

250 MHz

- 100 mA

+ 150 C

Dta114yub

Cut Tape

PUMH24,115

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 : 5497
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December 2024

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 0.0216

Multiples of: 1

Dual

Npn

100_Kohms

Smd/smt

SOT - 363 - 6

50 V

20 mA

- 65 C

+ 150 C

Reel

DTC114EU3T106

Bipolar Transistors - Pre-Biased NPN 50V 0.1A 10kO 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 : 5477
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December 2024

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 0.0213

Multiples of: 1

Single

Npn

10 Kohms

Smd/Smt

SOT - 323 - 3

250 MHz

50 V

100 mA

+ 150 C

Cut Tape

SMUN5112T1G

Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 50 V 100 mA 202 mW Surface Mount SC-70-3 (SOT323)

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 : 5460
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December 2024

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 0.0253

Multiples of: 1

Single

Pnp

22 Kohms

Smd/Smt

SC - 70

50 V

100 mA

- 55 C

+ 150 C

Mun5112

Reel

Aec - Q101

DTA143EUA-TP

Bipolar Transistors - Pre-Biased PNP 4.7KOhms 250MHz

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.

Micro Commercial Components (MCC)

Availability : 5456
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December 2024

December 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
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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 0.0217

Multiples of: 25

Pnp

4.7 Kohms

Smd/Smt

SOT - 323

250 MHz

+ 150 C

Dta143

Cut Tape

ADTC114ECAQ-7

Bipolar Transistors - Pre-Biased NPN Pre-biased Small Signal 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.

Diodes Incorporated

Availability : 5447
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December 2024

December 2024
	S	M	T	W	T	F	S
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 0.0341

Multiples of: 1

Single

Npn

10 Kohms

Smd/Smt

SOT - 23 - 3

250 MHz

50 V

100 mA

- 55 C

+ 150 C

Cut Tape

EMD62T2R

Bipolar Transistors - Pre-Biased Complex 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.

ROHM

Availability : 5446
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January 2025

January 2025
	S	M	T	W	T	F	S
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 0.0309

Multiples of: 10

Dual

Npn, Pnp

47 Kohms

Smd/Smt

EMT - 6

250 MHz

50 v , - 50 V

100 mA , - 100 mA

+ 150 C

Cut Tape

DTA144WUAT106

ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 30MA

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 : 5435
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December 2024

December 2024
	S	M	T	W	T	F	S
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 0.0399

Multiples of: 1

Single

Pnp

47 Kohms

2.1

Smd/Smt

UMT - 3

100 mA

+ 150 C

Dta144wua

Reel

PDTA115ET,215

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

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 : 5408
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December 2024

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 0.0138

Multiples of: 1

Single

Pnp

100 Kohms

Smd/Smt

SOT - 23 - 3

50 V

20 mA

- 65 C

+ 150 C

Reel

PUMH19.115

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 : 5407
Ship by Mon. 23 Dec to Wed. 25 Dec

December 2024