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

DTC143ZCAT116

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

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 : 3659
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0267

Multiples of: 1

Single

Npn

4.7 Kohms

Smd/Smt

SOT - 23 - 3

250 MHz

50 V

100 mA

+ 150 C

Dtx

Cut Tape

Hot

DDTA143XUA-7-F

Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 22K 47K

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 : 3637
Ship by Thu. 26 Dec to Wed. 01 Jan

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 0.0203

Multiples of: 1

Single

Pnp

4.7 Kohms

0.47

Smd/Smt

SOT - 323 - 3

100 mA

- 55 C

+ 150 C

Ddta143

Reel

DDTC143ZLP-7

Diodes Incorporated Bipolar Transistors - Pre-Biased 250mW 4.7KOhm

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 : 3637
Ship by Thu. 09 Jan to Tue. 14 Jan

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 0.037

Multiples of: 5

Single

Npn

4.7 Kohms

0.1

Smdsmt

50 V

100 mA

- 55 C

150 C

Ddtc143z

Reel

DDTA114WCA-7-F

Transistors Switching - Resistor Biased PRE-BIAS 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 : 3636
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0259

Multiples of: 1

Single

Pnp

10 Kohms

2.13

Smd/Smt

SOT - 23 - 3

50 V

- 0.1 A

100 mA

- 55 C

+ 150 C

Ddta114w

Reel

UMG11NTR

Transistors Switching - Resistor Biased DUAL NPN 50V 100MA

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 : 3636
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0692

Multiples of: 1

Dual

Npn

2.2 Kohms

Smd/Smt

UMT - 5

50 V

100 mA

+ 150 C

Umg11n

Reel

DTB123YUT106

Transistors Switching - Resistor Biased TRANS DIGI BJT PNP 500MA 3PIN

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 : 3616
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0693

Multiples of: 1

Single

Pnp

2.2 Kohms

4.5

Smd/Smt

UMT - 3

- 50 V

- 500 mA

+ 150 C

Dtb123yu

Reel

DDTC114WUA-7-F

Transistors Switching - Resistor Biased PRE-BIAS NPN 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 : 3615
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0287

Multiples of: 1

Single

Npn

10 Kohms

2.13

Smd/Smt

SOT - 523 - 3

0.1 A

100 mA

- 55 C

+ 150 C

Ddtc114w

Reel

DTC014TEBTL

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 : 3599
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0181

Multiples of: 1

Single

Npn

10 Kohms

Smd/Smt

EMT - 3

100

250 MHz

50 V

100 mA

+ 150 C

Dtc014teb

Reel

UMC5N-7

Transistors Switching - Resistor Biased 150mW +/-100mA

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 : 3599
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.1257

Multiples of: 1

Dual Common Base And Collector

Npn/Pnp

47 Kohms At Npn, 4.7 Kohms At Pnp

1 At Npn, 0.476 At Pnp

Smd/Smt

SOT - 353 - 5

30 mA , 100 mA

30 mA @ npn , 100 mA @ pnp

- 55 C

+ 150 C

Umc5n

Reel

DTA143EKA

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.

Blue Rocket

Availability : 3589
Ship by Thu. 09 Jan to Tue. 14 Jan

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 0.0109

Multiples of: 20

DTA014EUBTL

Bipolar Transistors - Pre-Biased PNP 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 : 3587
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0287

Multiples of: 1

Single

Pnp

10 Kohms

Smd/Smt

SC - 85 - 3

250 MHz

- 150 mV

- 100 mA

+ 150 C

Dta014eub

Reel

LDTC143ZET1G

Digital Transistors NPN 100mA 50V SC-89 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 : 3577
Ship by Thu. 09 Jan to Tue. 14 Jan

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 0.0145

Multiples of: 20

DTC043ZUBTL

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 : 3566
Ship by Thu. 09 Jan to Tue. 14 Jan

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 0.0148

Multiples of: 20

Single

Npn

4.7 Kohms

Smd/Smt

UMT - 3

250 MHz

50 V

100 mA

+ 150 C

Dtc043zub

Reel

DTA113ZU3T106

Bipolar Transistors - Pre-Biased PNP -50 VCEO -0.1A 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 : 3565
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0209

Multiples of: 1

Single

Pnp

1 Kohms

Smd/Smt

SOT - 323 - 3

250 MHz

- 100 mA

- 55 C

+ 150 C

Cut Tape

UMH3NTN

ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL NPN 50V 100MA SOT-363

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 : 3565
Ship by Thu. 09 Jan to Tue. 14 Jan

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 0.0353

Multiples of: 10

Dual

Npn

4.7 Kohms

Smd/Smt

UMT - 6

100

50 V

100 mA

- 55 C

+ 150 C

Umh3n

Reel

NSBC143ZPDXV6T1G

Transistors Switching - Resistor Biased SOT-563 DUAL 4.7/47 K OH

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 : 3558
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0623

Multiples of: 1

Dual

Npn/Pnp

4.7 Kohms

0.1

Smd/Smt

SOT - 563 - 6

50 V

100 mA

- 55 C

+ 150 C

Nsbc143zpdxv6

Reel

NSBC124EDXV6T1G

Transistors Switching - Resistor 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 : 3546
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0605

Multiples of: 1

Dual

Npn

22 Kohms

Smd/Smt

SOT - 563 - 6

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Nsbc124edxv6

Reel

Aec - Q101

DTB113EKT146

Transistors Switching - Resistor Biased DIGITAL PNP 50V 500MA SMD3

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 : 3543
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0884

Multiples of: 1

Single

Pnp

1 Kohms

Smd/Smt

SC - 59

- 500 mA

500 mA

+ 150 C

Dtb113ek

Reel

UMD9NFHATR

Bipolar Transistors - Pre-Biased PNP+NPN Digital transistor (with built-in resistors). Devices integrating two transistors are available in ultra-compact packages, suitable for various applications such as pre-amplifier differential amplification circuits, high-frequency oscillattor

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 : 3540
Ship by Tue. 24 Dec to Thu. 26 Dec

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 0.0766

Multiples of: 1

Cut Tape

DTC143ZM

1 NPN - Pre Biased 100mW 100mA 50V SOT-723 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.

amsem

Availability : 3492
Ship by Thu. 09 Jan to Tue. 14 Jan

January 2025