Product Summary

The PMBF170(PKX45) is an N-channel enhancement mode vertical D-MOS transistor in a SOT23 envelope. Designed for use as a Surface Mounted Device (SMD) in thin and thick-film circuits with applications in relay, high-speed and line transformer drivers.

Parametrics

PMBF170(PKX45) absolute maximum ratings: (1)Drain-source voltage, VDS max: 60 V; (2)Gate-source voltage (open drain), ±VGSO max: 20 V; (3)Drain current (DC), ID max: 250 mA; (4)Drain current (peak) IDM max: 500 mA; (5)Total power dissipation up to Tamb =25℃ (note 1), Ptot: max: 300mW; max: 250mW; (6)Storage temperature range, Tstg: -65 to +150℃; (7)Junction temperature, Tj: max. 150℃.

Features

PMBF170(PKX45) features: (1)Direct interface to C-MOS, TTL, etc; (2)High-speed switching; (3)No secondary breakdown.

Diagrams

PMBF170(PKX45) block diagram