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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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
38,688In 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
40,954In 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 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 Gen Trans PNP x 2 SMV, -50V, -100A
Datasheet
1,883In 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 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 ESV, 50V, 100A
Datasheet
3,195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 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 NPN x 2 BRT, Q1BSR=47kOhm, Q1BER=47kOhm, Q2BSR=47kOhm, Q2BER=47kOhm, VCEO=50V, IC=0.1A
Datasheet
2,513In 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
1,760In 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
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 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 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 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 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
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
: 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 NPN + PNP BRT, 4.7kO, 4.7kO, 4.7kO, 4.7kO, 50V (SOT-363)
Datasheet
4,350In 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, 50 V - 100 mA, 100 mA 200 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Bias Resistor NPN 100mA 50V 47kohm
Datasheet
Product Comments
576In Stock
9,000On Order
Min.: 1
Mult.: 1
: 3,000

RN1304 Reel, Cut Tape
Toshiba Digital Transistors Bias Resistor NPN 100mA 50V 10kohm
Datasheet
Product Comments
13,610In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

RN1402 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Bias Resistor Built-in transistor
Datasheet
Product Comments
2,988In Stock
9,000Expected 2026/07/31
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

NPN 1 kOhms 0.1 SMD/SMT SOT-346-3 50 50 V 100 mA 200 mW RN1414 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors S-MINI PLN TRANSIST Pd=200mW F=1MHz
Datasheet
Product Comments
354In Stock
9,000Expected 2026/07/06
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Single NPN 4.7 kOhms 0.47 SMD/SMT TO-236MOD 50 50 V 100 mA 200 mW RN1416 Reel, Cut Tape, MouseReel