DN3765_13 Datasheet, PDF (1/3 Pages) Supertex, Inc – N-Channel Depletion-Mode Vertical DMOS FET

Supertex inc.
DN3765
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 leakage
Applications
►► Normally-on switches
►► Solid state relays
►► Converters
►► Linear amplifiers
►► Constant current sources
►► Telecom
General Description
This 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.
Characteristic of all MOS structures, this device is free
from thermal runaway and thermally-induced secondary
breakdown.
Supertex’s vertical DMOS FETs are ideally suited to a
wide range of switching and amplifying applications where
high breakdown voltage, high input impedance, low input
capacitance, and fast switching speeds are desired.
Ordering Information
Part Number Package Option
Packing
DN3765K4-G TO-252 (D-PAK)
2000/Reel
-G denotes a lead (Pb)-free / RoHS compliant package.
Contact factory for Wafer / Die availablity.
Devices in Wafer / Die form are lead (Pb)-free / RoHS compliant.
Product Summary
BV_DSX/BV_DGX
650V
R_DS(ON) (max)
8.0Ω
Pin Configuration
I_DSS (min)
200mA
Absolute Maximum Ratings
Parameter
Value
Drain-to-source voltage
Drain-to-gate voltage
Gate-to-source voltage
BV_DSX
BV_DGX
±20V
Operating and storage temperature -55^OC to +150^OC
Maximum junction temperature
150^OC
DRAIN
SOURCE
GATE
TO-252 (D-PAK)
Absolute Maximum Ratings are those values beyond which damage to the device
may occur. Functional operation under these conditions is not implied. Continuous
operation of the device at the absolute rating level may affect device reliability. All
voltages are referenced to device ground.
Typical Thermal Resistance
Package
TO-252 (D-PAK)
θ_ja
81^OC/W
Product Marking
Si YYWW
DN3765
LLLLLLL
YY = Year Sealed
WW = Week Sealed
L = Lot Number
= “Green” Packaging
Package may or may not include the following marks: Si or
TO-252 (D-PAK)
Doc.# DSFP-DN3765
A070113
Supertex inc.
www.supertex.com