Small Signal Switching Transistor

1N4448WQActive

The 1N4448WQ is a small-signal switching diode manufactured using an epitaxial process and characterized by low leakage current. Whether used for general-purpose or ultra-high-speed switching applications—such as in consumer electronics or industrial control systems—its robust performance is essential.

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Electrical Parameters

Part Number 1N4448WQ

Package SOD-123

AEC-Q101 Yes

VRRM [Max] (V) 100

VRMS [Max] (V) 100

IO [Max] (A) 200

IFSM [Max] (A) 2

VF [Max] (V) 1.25

IR [max] (mA) 2.5

Trr [Max] (ns) 4

TJ (°C) -55~+150

Status Active

Product Features

SOD-123 Package Epoxy meets UL-94 V-0 flammability rating and halogen free Meet AEC-Q101 Requirements Extreme fast switches Automotive