General Description
The Supertex TN2425TG is a dual low threshold enhancement mode (normally off) transistor utilizing a vertical DMOS structure and Supertex’s well proven silicon-gate manufacturing process. This combination produces a device with the power handling capabilities of bipolar transistors, with the high input impedance and positive temperature coeffi cient inherent in MOS devices. Characteristic of all MOS structures, this device is free from thermal runaway and thermally-induced secondary breakdown.

Features
► Dual N-channel device
► Low threshold – 2.0V max.
► High input impedance
► Low input capacitance – 200pF
► Fast switching speeds
► Low caps ON resistance
► Free from secondary breakdown
► Low input and output leakage

Applications
► Logic level interfaces – ideal for TTL and CMOS
► Solid state relays
► Medical ultrasound pulsers
► Analog switches
► General purpose line drivers
► Telecom switches