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 (CRC) 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
Maximum Collector Current
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Toshiba Digital Transistors TRANSISTOR NPN BRT, Q1BSR=2.2kOhm, Q1BER=10kOhm, VCEO=50V, IC=0.1A, inSOT-346 (S-Mini) package
Datasheet
Product Comments
4 376In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Single NPN 10 kOhms SMD/SMT SC-59-3 50 50 V 200 mW - 55 C + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors S-MINI PLN TRANSIST Pd=200mW F=1MHz
Datasheet
Product Comments
234In Stock
9 000Expected 9/4/2026
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
Toshiba Digital Transistors TRANSISTOR NPN BRT, Q1BSR=47kOhm, Q1BER=10kOhm, VCEO=50V, IC=0.1A, inSOT-346 (S-Mini) package
Datasheet
Product Comments
11 543In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Single NPN 47 kOhms SMD/SMT SC-59-3 50 50 V 200 mW - 55 C + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Gen Trans NPN x 2 SMV, 50V, 100A
Datasheet
34In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Dual NPN 4.7 kOhms SMD/SMT SMV-5 120 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C RN1510 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors SM6 PLN (LF) TRANSISTOR Pd 300mW F 250MHz
Datasheet
2 999In Stock
Min.: 1
Mult.: 1
: 3 000

Dual NPN 47 kOhms 1 SMD/SMT SM-6 80 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors Gen Trans NPN x 2 SM6, 50V, 100A
Datasheet
4 499In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Dual NPN 10 kOhms 0.213 SMD/SMT SM-6 80 250 MHz 50 V 100 mA 100 mA 300 mW - 55 C + 150 C RN1607 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 47 kOhms 2.14 SMD/SMT SM-6 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
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

Dual NPN 2.2 kOhms 0.0468 SMD/SMT ESV-5 80 250 MHz 50 V 100 mA 100 mA 100 mW - 55 C + 150 C RN1705 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Bias Resistor Built-in transistor
Datasheet
2 836In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

NPN 2.2 kOhms 0.0468 SMD/SMT SOT-563 80 50 V 100 mA 100 mW RN1905 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Bias Resistor Built-in transistor
Datasheet
9 243In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

NPN 10 kOhms 0.213 SMD/SMT SOT-563 80 50 V 100 mA 100 mW RN1907 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Bias Resistor Built-in transistor
Datasheet
5 280In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

NPN 4.7 kOhms SMD/SMT SOT-563 120 50 V 100 mA 100 mW RN1910 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q TR NPNx2 BRT, 10kOhm 10kOhm 50V 0.1A (SOT-363)
Datasheet
2 943In Stock
Min.: 1
Mult.: 1
: 3 000

Dual NPN 10 kOhms SMD/SMT US-6 120 at 1 mA, 5 V 250 MHz 50 V 100 mA 200 mW + 150 C Reel, Cut Tape
Toshiba Digital Transistors TRANSISTOR PNP BRT, Q1BSR=47kOhm, Q1BER=47kOhm, VCEO=-50V, IC=-0.1A, inSOT-416 (SSM) package
Datasheet
7 225In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Dual PNP 47 kOhms SMD/SMT SSM-3 80 - 50 V 100 mW - 55 C + 150 C RN2104 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors AUTO AEC-Q TR PNP BRT, 22kOhm, 22kOhm, -50V, -0.1A (SOT-323)
Datasheet
5 870In Stock
Min.: 1
Mult.: 1
: 3 000

Single PNP 22 kOhms 1 SMD/SMT SC-70-3 70 at - 10 mA, 5 V 200 MHz 50 V 100 mA 100 mW + 150 C Reel, Cut Tape
Toshiba Digital Transistors AUTO AEC-Q TR PNP BRT, 47kO, 47kO, -50V, -0.1A (SOT-323)
Datasheet
8 360In Stock
Min.: 1
Mult.: 1
: 3 000

Single PNP 47 kOhms 1 SMD/SMT SC-70-3 80 at - 10 mA, - 5 V 200 MHz 50 V 100 mA 100 mW + 150 C Reel, Cut Tape
Toshiba Digital Transistors AUTO AEC-Q TR PNP BRT, 2.2kO, 47kO, -50V, -0.1A (SOT-323)
Datasheet
8 980In Stock
Min.: 1
Mult.: 1
: 3 000

Single PNP 2.2 kOhms 0.0468 SMD/SMT SC-70-3 80 at - 10 mA, - 5 V 200 MHz 50 V 100 mW + 150 C Reel, Cut Tape
Toshiba Digital Transistors AUTO AEC-Q TR PNP BRT, 4.7kO, 10kO, -50V, -0.1A (SOT-323)
Datasheet
2 665In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Single PNP 4.7 kOhms SMD/SMT SC-70-3 50 200 MHz, 250 MHz - 50 V - 100 mA 100 mW + 150 C Reel, Cut Tape, MouseReel
Toshiba Digital Transistors Bias Resistor PNP 10kohm -100mA -50V
Datasheet
Product Comments
6 041In Stock
6 000Expected 9/4/2026
Min.: 1
Mult.: 1
: 3 000

RN2402 Reel, Cut Tape
Toshiba Digital Transistors BRT PNP 2-in-1 Ic -100mA -50V VCEO
Datasheet
2 373In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Dual PNP 2.2 kOhms 0.0468 SMD/SMT SOT-25-5 80 - 50 V - 100 mA 300 mW RN2505 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors SMV PLN (LF) TRANSISTOR Pd=300mW F=200MHz
Datasheet
2 160In Stock
Min.: 1
Mult.: 1
: 3 000

Dual PNP 10 kOhms 0.213 SMD/SMT SMV-5 80 200 MHz - 50 V - 100 mA - 100 mA 300 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors SM6 PLN (LF) TRANSISTOR Pd=300mW F=1MHz
Datasheet
2 536In Stock
Min.: 1
Mult.: 1
: 3 000
Dual PNP 22 kOhms 1 SMD/SMT SM-6 70 200 MHz - 50 V - 100 mA - 100 mA 300 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors SM6 PLN (LF) TRANSISTOR Pd=300mW F=1MHz
Datasheet
3 499In Stock
Min.: 1
Mult.: 1
: 3 000

Dual PNP 2.2 kOhms 0.0468 SMD/SMT SM-6 80 200 MHz - 50 V - 100 mA - 100 mA 300 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors BRT PNP NPN 100mA -50V
Datasheet
2 076In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Dual NPN, PNP 4.7 kOhms 0.1 SMD/SMT SOT-26-6 80 50 V 100 mA 300 mW RN4606 Reel, Cut Tape, MouseReel
Toshiba Digital Transistors SM6 PLN (LF) TRANSISTOR Pd=300mW F=1MHz
Datasheet
2 390In Stock
Min.: 1
Mult.: 1
: 3 000
Dual NPN, PNP 10 kOhms 0.213 SMD/SMT SM-6 80 200 MHz, 250 MHz - 50 V, 50 V - 100 mA, 100 mA - 100 mA, 100 mA 300 mW - 55 C + 150 C Reel, Cut Tape
Toshiba Digital Transistors TRANSISTOR PNP + NPN BRT Q1BSR=22kOhm Q1BER=22kOhm Q2BSR=22kOhm Q2BER=22kOhm VCEO=-50V IC=-0.1A
Datasheet
9 312In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Dual NPN, PNP 22 kOhms SMD/SMT US-6 70 - 50 V, 50 V 200 mW - 55 C + 150 C RN4903 Reel, Cut Tape, MouseReel