DN3525_13 Datasheet, PDF (1/5 Pages) Supertex, Inc – N-Channel Depletion-Mode

Supertex inc.
DN3525
N-Channel Depletion-Mode
Vertical DMOS FETs
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
►► Constant current sources
►► Power supply circuits
►► Telecom
General Description
The Supertex DN3525 is a low threshold depletion-mode
(normally-on) transistor utilizing 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
DN3525N8-G TO-243AA (SOT-89) 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.
Absolute Maximum Ratings
Parameter
Value
Product Summary
BV_DSX/BV_DGX
R_DS(ON)
(max)
250mA
6.0Ω
Pin Configuration
DRAIN
I_DSS
(min)
300mA
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
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.
SOURCE
DRAIN
GATE
TO-243AA (SOT-89)
Product Marking
DN5CW
W = Code for week sealed
= “Green” Packaging
Typical Thermal Resistance
Package
θ_ja
TO-243AA (SOT-89)
133^OC/W
Note:
Mounted on FR5 board, 25mm x 25mm x 1.57mm.
Package may or may not include the following marks: Si or
TO-243AA (SOT-89)
Doc.# DSFP-DN3525
C062813
Supertex inc.
www.supertex.com