Small Signal Transistor

MMBTA42Active

MMBTA42 NPN bipolar transistor packaged in SOT-23 package suitable for low-power fast surface mounting. The product is designed for general amplifier applications in industries such as industrial power management and automotive electronics.

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Electrical Parameters

Part Number MMBTA42

Package SOT-23

AEC-Q101 QualifiedNo

Type NPN

PCM(W) 0.35

IC(A) 0.3

VCBO [Max] (V) 300

VCEO [Max] (V) 300

VEBO [Max] (V) 5

hFE [Min] 100

hFE [Max] 200

fT [Min] (MHz) 50

TJ (°C) -55~+150

Status Active

Product Features

High breakdown voltage Low collector-emitter saturation voltage Complementary to MMBTA92 (PNP)