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 (CAD) 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
38,726In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
44,816In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Gen Trans PNP x 2 SMV, -50V, -100A
Datasheet
5,383In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Datasheet
460In Stock
8,000Expected 2026-02-16
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

NPN, PNP 4.7 kOhms 1 SMD/SMT SOT-563 30 50 V 100 mA 100 mW RN4981 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors BRT PNP NPN 100mA -50V
Datasheet
3,549In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 NPN x 2 BRT, Q1BSR=47kOhm, Q1BER=47kOhm, Q2BSR=47kOhm, Q2BER=47kOhm, VCEO=50V, IC=0.1A
Datasheet
2,613In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Bias Resistor Built- in Transistor, 2in1
Datasheet
56In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SMV PLN (LF) TRANSISTOR Pd=300mW F=1MHz
Datasheet
5,790In Stock
Min.: 1
Mult.: 1
Reel: 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 ESV PLN (LF) TRANSISTOR Pd=200mW F=1MHz
Datasheet
3,910In Stock
Min.: 1
Mult.: 1
Reel: 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
Reel: 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
14,451In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

RN2404 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Gen Trans NPN x 2 ESV, 50V, 100A
Datasheet
3,940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Dual NPN 4.7 kOhms 0.1 SMD/SMT ESV-5 80 250 MHz 50 V 100 mA 100 mA 100 mW - 55 C + 150 C RN1706 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Gen Trans NPN x 2 SMV, 50V, 100A
Datasheet
2,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
948In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 SM6 PLN (LF) TRANSISTOR Pd=300mW F=1MHz
Datasheet
1,790In Stock
Min.: 1
Mult.: 1
Reel: 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 TRANS-SS NPN SOT323 50V
Datasheet
Product Comments
62,371In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Dual PNP 47 kOhms SMD/SMT SC-59-3 80 - 50 V 200 mW - 55 C + 150 C RN2406 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
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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, 10kOhm, 47kOhm, 10kOhm, 47kOhm, -50V (SOT-363)
Datasheet
2,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single PNP 10 kOhms 0.213 SMD/SMT US-6 80 200 MHz, 250 MHz - 50 V - 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q TR PNPx2 BRT, 22kOhm, 47kOhm, 22kOhm, 47kOhm, -50V (SOT-363)
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single PNP 22 kOhms 0.468 SMD/SMT US-6 80 200 MHz, 250 MHz - 50 V - 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q TR PNPx2 BRT, 47kOhm, 22kOhm, 47kOhm, 22kOhm, -50V (SOT-363)
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single PNP 47 kOhms 2.14 SMD/SMT US-6 70 200 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
Reel: 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
Toshiba Digital Transistors AUTO AEC-Q TR PNP + NPN BRT 22kOhm 22kOhm 22kOhm 22kOhm -50V (SOT-363)
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single PNP 22 kOhms 1 SMD/SMT US-6 70 200 MHz, 250 MHz - 50 V - 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q TR PNP + NPN BRT, 10kOhm 47kOhm 10kOhm 47kOhm -50V (SOT-363)
Datasheet
2,983In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single NPN, 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 PNP+NPN BRT 4.7kOhm 4.7kOhm -50V -0.1A (SOT-363)
Datasheet
2,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single NPN, PNP 10 kOhms SMD/SMT US-6 120 200 MHz, 250 MHz - 50 V, 50 V - 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q NPN + PNP BRT, 4.7kO, 4.7kO, 4.7kO, 4.7kO, 50V (SOT-363)
Datasheet
4,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Single PNP 4.7 kOhms 1 SMD/SMT US-6 30 200 MHz, 250 MHz - 50 V, 50 V - 100 mA, 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel