2SD1857 Datasheet, BLUE ROCKET ELECTRONICS

，，。 High breakdown voltage ,Low collector output capacitance ,High transition frequency. / Applications ,,。 Power supplies, relay drivers, lamp drivers, and automotiv.

,,。 Power supplies, relay drivers, lamp drivers, and automotive wiring. / Equivalent Circuit / Pinning 123 PIN1：Ba.

TO-92LM NPN 。Silicon NPN transistor in a TO-92LM Plastic Package. / Features ，，。 High breakdown voltage ,Low collector output capacitance ,High transition frequency. / Applications ,,。 Power supplies, relay drivers, lamp drivers, and automot.