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Toshiba Semiconductor RN2903FE(TE85L,F) — Discrete Semiconductors

Toshiba RN2903FE(TE85L,F) Dual PNP Pre-Biased, 50V, 100mA

MPNRN2903FE(TE85L,F)
End of Life

Toshiba Semiconductor RN2903FE(TE85L,F) dual PNP pre-biased transistor, 50 V VCEO, 100 mA Ic, 22 kΩ base and emitter resistors, SOT-563 / SOT-666 package, ES6 supplier device package, 100 mW power dissipation, RoHS compliant.

$0.34Ref. price · indicative, final on quote
PackagingSOT-563, SOT-666
RoHSRoHS Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

RN2903FE(TE85L,F) specifications
ParameterValue
MountingSurface Mount
FET type2 PNP - Pre-Biased (Dual)
Voltage - collector emitter breakdown50V
Current - collector (Ic)100mA
Current - collector cutoff100nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce70 @ 10mA, 5V
Power - max100mW
Frequency - transition200MHz
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-563, SOT-666
Resistor - base (R1)22kOhms
Resistor - emitter base (R2)22kOhms
Vce saturation (Max) @ ib, ic300mV @ 250µA, 5mA

Product details

Dual PNP pre-biased pair — what the bias resistors mean for the BOM

The RN2903FE(TE85L,F) packs two PNP transistors with integrated 22 kΩ base resistors (R1) and 22 kΩ emitter-base resistors (R2) into a single SOT-563 package. Those built-in bias resistors eliminate two external resistors per transistor from the BOM — four components saved on a dual-channel design. The 200 MHz transition frequency means it handles low-speed switching and logic-level interfacing without trouble.

Surface-mount in SOT-563 or SOT-666 case outline, with the supplier device package designated ES6. Cut Tape works for prototype or low-volume runs.

RoHS compliant per.

Frequently asked questions

What is the closest pin-compatible alternative to RN2903FE(TE85L,F)?

The part is a dual pre-biased PNP in SOT-563; other manufacturers offer similar dual bias-resistor transistor pairs in the same package, but pinout and resistor values must be verified against the BOM before substitution.

What compliance documentation does Toshiba provide for RN2903FE(TE85L,F)?

The part is RoHS compliant per the manufacturer's declaration.