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DN1509 - N-Channel Depletion-Mode Vertical DMOS FET

Description

The Supertex DN1509 is suitable for high voltage transient protection for LDO in automobile applications during “load dump” conditions.

Features

  • High input impedance Low input capacitance Fast switching speeds Low ON-resistance Free from secondary breakdown Low input and output leakages General.

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Datasheet Details

Part number DN1509
Manufacturer Supertex
File Size 389.69 KB
Description N-Channel Depletion-Mode Vertical DMOS FET
Datasheet download datasheet DN1509 Datasheet

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Full PDF Text Transcription (Reference)

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www.DataSheet4U.com DN1509 N-Channel Depletion-Mode Vertical DMOS FET Features ► ► ► ► ► ► High input impedance Low input capacitance Fast switching speeds Low ON-resistance Free from secondary breakdown Low input and output leakages General Description The Supertex DN1509 is suitable for high voltage transient protection for LDO in automobile applications during “load dump” conditions. This low threshold, depletion-mode (normally-on) transistor utilizes an advanced 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 and with the high input impedance and positive temperature coefficient inherent in MOS devices.
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