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

FJN3314RTA

Transistors Switching - Resistor Biased NPN Si Transistor Epitaxial

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ON Semiconductor

Availability : 0
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USD 0.0267

Multiples of: 1

Single

Npn

4.7 Kohms

0.1

Through Hole

TO - 92 - 3 K in KED LEAD

50 V

0.1 A

100 mA

- 55 C

+ 150 C

Fjn3314r

Ammo Pack

DTC123JE-TP

Bipolar Transistors - Pre-Biased NPN 50Vcc 100mA 3.6mA 0.5uA 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)

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14	30	31	1	2	3	4	5

USD 0.0267

Multiples of: 20

FJV4113RMTF

Transistors Switching - Resistor Biased 50/100mA/2.2K 47K

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ON Semiconductor

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13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.0268

Multiples of: 1

Single

Pnp

2.2 Kohms

0.047

Smd/Smt

SOT - 23 - 3

50 V

- 0.1 A

100 mA

- 55 C

+ 150 C

Fjv4113r

Reel

BCR196E6327HTSA1

Trans Digital BJT PNP 50V 70mA Automotive 3-Pin SOT-23 T/R

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Infineon

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12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.0268

Multiples of: 3000

RN1401S,LF

Transistors Switching - Resistor Biased 50V VCBO 50V VCEO 100mA IC 200mW 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.

Toshiba

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

USD 0.0268

Multiples of: 1

Npn

4.7 Kohms

Smd/Smt

SC - 59

30 A

50 V

100 mA

Rn1401

Reel

SMUN2212T1G

Transistors Switching - Resistor Biased SS SC59 BR XSTR NPN SPCL

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ON Semiconductor

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

USD 0.0269

Multiples of: 9000

Mun2212

Reel

Aec - Q101

DDTB143EC-7-F

Trans Digital BJT PNP 50V 500mA 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.

Diodes Incorporated

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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

USD 0.0269

Multiples of: 6000

Single

Pnp

Smd/Smt

SOT - 23 - 3

40 V

500 mA

- 55 C

+ 150 C

Ddtb143

Reel

FJN4309RTA

Transistors Switching - Resistor Biased PNP Si Transistor Epitaxial

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 : 0
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March 2025
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10	2	3	4	5	6	7	8
11	9	10	11	12	13	14	15
12	16	17	18	19	20	21	22
13	23	24	25	26	27	28	29
14	30	31	1	2	3	4	5

USD 0.0269

Multiples of: 1

Single

Pnp

4.7 Kohms

Through Hole

TO - 92 - 3 K in KED LEAD

100

40 V

- 0.1 A

100 mA

- 55 C

+ 150 C

Fjn4309r

Ammo Pack

DTA143ZE-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 : 0
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March 2025

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

USD 0.0269

Multiples of: 1

Pnp

4.7 Kohms

Smd/Smt

SOT - 523

250 MHz

+ 150 C

Dta143

Cut Tape

RN1902FE,LF(CT

Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=10kOhm Q1BER=10kOhm Q2BSR=10kOhm Q2BER=10kOhm VCEO=50V IC=0.1A

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Toshiba

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March 2025

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

USD 0.0269

Multiples of: 1

Dual

Npn

Smd/Smt

ES - 6

50 V

- 55 C

+ 150 C

Rn1902

Cut Tape

DTA123JEBHZGTL

Bipolar Transistors - Pre-Biased PNP SOT-416FL 2.2kO 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 : 0
Ship by 6 to 16 Weeks

March 2025

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

USD 0.0269

Multiples of: 3000

Single

Pnp

2.2 Kohms

Smd/Smt

SOT - 416FL - 3

- 100 mA

+ 150 C

Cut Tape

Aec - Q101

RN1305(TE85L,F)

Bipolar Transistors - Pre-Biased 100mA 50volts 3Pin 2.2K x 47Kohms

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 : 0
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March 2025

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

USD 0.0271

Multiples of: 3000

Single

Npn

Smd/Smt

USM

50 V

100 mA

- 55 C

+ 150 C

Reel

RN1405S,LF

Transistors Switching - Resistor Biased 50V VCBO 50V VCEO 100mA IC 200mW 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.

Toshiba

Availability : 0
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March 2025

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

USD 0.0272

Multiples of: 1

Npn

2.2 Kohms

Smd/Smt

SC - 59

80 A

50 V

100 mA

Rn1405

Reel

DTA044TMT2L

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 : 0
Ship by 6 to 16 Weeks

March 2025

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

USD 0.0273

Multiples of: 1

Single

Pnp

47 Kohms

Smd/Smt

VMT - 3

100

250 MHz

- 50 V

- 60 mA

+ 150 C

Dta044tm

Reel

PDTA123TT,235

Bipolar Transistors - Pre-Biased Trans Digital BJT PNP 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.

Nexperia

Availability : 0
Ship by 6 to 16 Weeks

March 2025

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

USD 0.0273

Multiples of: 1

Cut Tape

DTC144EEBHZGTL

Bipolar Transistors - Pre-Biased NPN SOT-416FL 47kO 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 : 0
Ship by 6 to 16 Weeks

March 2025

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

USD 0.0273

Multiples of: 3000

Single

Npn

47 Kohms

Smd/Smt

SOT - 416FL - 3

100 mA

+ 150 C

Cut Tape

Aec - Q101

DTA123EMFHAT2L

Bipolar Transistors - Pre-Biased PNP SOT-723 -50V VCC -0.1A IC

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 : 0
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March 2025

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

USD 0.0273

Multiples of: 1

Single

Pnp

2.2 Kohms

Smd/Smt

SOT - 723 - 3

- 100 mA

+ 150 C

Cut Tape

Aec - Q101

PDTC144VU,115

Transistor: NPN; bipolar; BRT; 50V; 100mA; 200mW; SC70,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.

Nexperia

Availability : 0
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March 2025

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

USD 0.0273

Multiples of: 25

RN2906FE,LF(CT

Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=4.7kOhm Q1BER=47kOhm Q2BSR=4.7kOhm Q2BER=47kOhm VCEO=-50V IC=-0.1A

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 : 0
Ship by 6 to 16 Weeks

March 2025

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

USD 0.0273

Multiples of: 1

Cut Tape

RN4901FE,LF(CT

Bipolar Transistors - Pre-Biased PNP + NPN BRT Q1BSR=4.7kOhm Q1BER=4.7kOhm Q2BSR=4.7kOhm Q2BER=4.7kOhm VCEO=-50V IC=-0.1A

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 : 0
Ship by 6 to 16 Weeks

March 2025