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Toshiba, RN1402,LF(T NPN Digital Transistor, 100 mA 50 V 10 kΩ, Ratio Of 1, Single, 3-Pin SOT-23

1000 In stock - FREE next working day delivery available
400 available from Europe for delivery within 5 working day(s).
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Price Each (In a Pack of 200)


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(inc. VAT)



RS Stock No.:
Mfr. Part No.:
UnitsPer unitPer Pack*
200 - 400£0.036£7.20
600 +£0.034£6.80
*price indicative

RN Series Single Digital Transistors

Single digital transistors from Toshiba with integrated biasing resistors allowing direct drive from digital sources. Both NPN and PNP types are available.

Digital Transistors, Toshiba

Resistor-equipped bipolar transistors, also known as “Digital Transistors” or “Bias Resistor Transistors”, incorporating one or two integrated resistors. A single series input resistor, or a potential divider of two resistors, allows these devices to be directly driven from digital sources. Both single and dual transistor versions are available.

Transistor TypeNPN
Number of Elements per Chip1
Maximum Continuous Collector Current100 mA
Maximum Collector Emitter Voltage50 V
Typical Input Resistor10 kΩ
Mounting TypeSurface Mount
Base-Emitter Resistor10kΩ
Package TypeSOT-23 (TO-236)
Pin Count3
Minimum DC Current Gain50
Maximum Power Dissipation200 mW
Transistor ConfigurationSingle
Maximum Collector Emitter Saturation Voltage0.3 V
Maximum Emitter Base Voltage10 V
Typical Resistor Ratio1
Maximum Operating Temperature+150 °C
Dimensions2.9 x 1.5 x 1.1mm