Bias Resistor Built-in Transistors (BRT)

Toshiba Bias Resistor Built-in Transistors (BRT) offer a wide range of polarity options. The bias resistor transistors are available in NPN, PNP, NPN + PNP, PNP + NPN, NPN x 2, and PNP x 2 polarities. The Toshiba bias resistor built-in transistors offer 3-pin, 5-pin, and 6-pin configurations with options for single, 2-in-1 (point-symmetrical), and 2-in-1 (common-emitter) internal connections.

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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Toshiba Digital Transistors NPN 50V 0.8A TRANSISTOR LOG
Datasheet
38,646In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Single NPN 2.2 kOhms 1 SMD/SMT SOT-23-3 50 V 800 mA 800 mA + 150 C RN1422 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors TRANS-SS PNP SOT23 50V
Datasheet
40,934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Single PNP 47 kOhms SMD/SMT SC-59-3 90 - 50 V 200 mW - 55 C + 150 C RN2425 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors BRT NPN 2-in-1 100mA 50V
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual NPN 2.2 kOhms 0.0468 SMD/SMT SOT-26-6 80 50 V 100 mA 300 mW RN1605 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors ESV PLN (LF) TRANSISTOR Pd=200mW F=1MHz
Datasheet
4,000In Stock
Min.: 1
Mult.: 1
: 4,000

Dual NPN 22 kOhms 1 SMD/SMT ESV-5 70 250 MHz 50 V 100 mA 100 mA 100 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors AUTO AEC-Q TR PNP + NPN BRT 22kOhm 47kOhm 22kOhm 47kOhm -50V (SOT-363)
Datasheet
2,994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Single NPN, PNP 47 kOhms 2.14 SMD/SMT US-6 70 200 MHz, 250 MHz - 50 V, 50 V - 100 mA, 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Gen Trans NPN x 2 SMV, 50V, 100A
Datasheet
969In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual NPN 22 kOhms 1 SMD/SMT SMV-5 70 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C RN1503 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Gen Trans NPN x 2 SMV, 50V, 100A
Datasheet
946In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual NPN 47 kOhms 1 SMD/SMT SMV-5 80 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C RN1504 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors BRT PNP NPN 100mA -50V
Datasheet
3,491In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual NPN, PNP 10 kOhms 1 SMD/SMT SOT-26-6 50 50 V 100 mA 300 mW RN4602 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors NSM PLN TRANSISTOR Pd=0.2W F=1MHz
Datasheet
5,175In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Gen Trans NPN x 2 SMV, 50V, 100A
Datasheet
1,258In Stock
9,000Expected 10/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual NPN 2.2 kOhms 0.0468 SMD/SMT SMV-5 80 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C RN1505 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors SMV PLN (LF) TRANSISTOR Pd=300mW F=1MHz
Datasheet
5,790In Stock
Min.: 1
Mult.: 1
: 3,000
Dual NPN 47 kOhms 2.14 SMD/SMT SMV-5 70 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors TRANSISTOR NPN x 2 BRT, Q1BSR=10kOhm, Q1BER=10kOhm, Q2BSR=10kOhm, Q2BER=10kOhm, VCEO=50V, IC=0.1A
Datasheet
3,181In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Dual NPN 10 kOhms SMD/SMT ES-6 50 50 V 100 mW - 55 C + 150 C RN1902 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors ESV PLN (LF) TRANSISTOR Pd=200mW F=1MHz
Datasheet
3,910In Stock
Min.: 1
Mult.: 1
: 4,000
Dual PNP 22 kOhms 1 SMD/SMT ESV-5 70 200 MHz - 100 mA - 100 mA 100 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors SM6 PLN (LF) TRANSISTOR Pd 300mW F 250MHz
Datasheet
3,000In Stock
Min.: 1
Mult.: 1
: 3,000
Dual NPN 10 kOhms SMD/SMT SM-6 120 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors Bias Resistor Built In Transistor
Datasheet
Product Comments
13,626In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

RN2404 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors TRANSISTOR NPN x 2 BRT, Q1BSR=47kOhm, Q1BER=47kOhm, Q2BSR=47kOhm, Q2BER=47kOhm, VCEO=50V, IC=0.1A
Datasheet
513In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Dual NPN 47 kOhms SMD/SMT ES-6 80 50 V 100 mW - 55 C + 150 C RN1904 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors SM6 PLN (LF) TRANSISTOR Pd=300mW F=1MHz
Datasheet
1,750In Stock
Min.: 1
Mult.: 1
: 3,000
Dual PNP 4.7 kOhms SMD/SMT SM-6 120 250 MHz - 50 V - 100 mA - 100 mA 300 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors Gen Trans NPN x 2 SMV, 50V, 100A
Datasheet
2,538In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual NPN 4.7 kOhms 0.1 SMD/SMT SMV-5 80 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C RN1506 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Gen Trans NPN x 2 ESV, 50V, 100A
Datasheet
3,281In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Dual NPN 10 kOhms 1 SMD/SMT ESV-5 50 250 MHz 50 V 100 mA 100 mA 100 mW - 55 C + 150 C RN1702 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Gen Trans PNP x 2 SMV, -50V, -100A
Datasheet
2In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual PNP 4.7 kOhms 1 SMD/SMT SMV-5 30 200 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C RN2501 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Bias Resistor Built- in Transistor, 2in1
Datasheet
36In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual NPN, PNP SMD/SMT SOT-363-6 80 50 V 100 mA 200 mW - 55 C + 150 C RN49 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors BRT PNP NPN 100mA -50V
Datasheet
26In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Dual NPN, PNP 22 kOhms 1 SMD/SMT SOT-26-6 70 50 V 100 mA 300 mW RN4603 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q TR NPN + PNP BRT, 22kO, 47kO, 22kO, 47kO, 50V (SOT-363)
Datasheet
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Single PNP 22 kOhms 0.468 SMD/SMT US-6 80 200 MHz, 250 MHz - 50 V, 50 V - 100 mA, 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q TR PNPx2 BRT, 4.7kOhm 4.7kOhm 4.7kOhm 4.7kOhm -50V (SOT-363)
Datasheet
2,985In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Single PNP 4.7 kOhms 1 SMD/SMT US-6 30 200 MHz, 250 MHz - 50 V - 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q TR PNPx2 BRT, 4.7kOhm 4.7kOhm -50V -0.1A (SOT-363)
Datasheet
2,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Single PNP 4.7 kOhms SMD/SMT US-6 120 200 MHz, 250 MHz - 50 V - 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel