DN2535
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
General Description
The Supertex DN2535 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.
Applications
►
►
►
►
►
►
►
Normally-on switches
Solid state relays
Converters
Linear amplifiers
Constant current sources
Power supply circuits
Telecom
Ordering Information
Device
DN2535
Package Options
TO-92
DN2535N3-G
TO-220
DN2535N5-G
BV
DSX
/BV
DGX
(V)
R
DS(ON)
max
(Ω)
I
DSS
min
(mA)
350
25
150
-G indicates package is RoHS compliant (‘Green’)
(1) Same as SOT-89.
Pin Configurations
DRAIN
SOURCE
Absolute Maximum Ratings
Parameter
Drain-to-source voltage
Drain-to-gate voltage
Gate-to-source voltage
Operating and storage
temperature
Soldering temperature*
Value
BV
DSX
BV
DGX
±20V
-55
O
C to +150
O
C
300
O
C
DRAIN
GATE
3-Lead TO-92 (N3)
SOURCE
GATE
DRAIN
3-Lead TO-220 (N5)
Product Marking
DN
2535
YYWW
YY = Year Sealed
WW = Week Sealed
= “Green” Packaging
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.
*Distance of 1.6mm from case for 10 seconds.
DN2535N5
LLLLLLLLL
YYWW
3-Lead TO-92 (N3)
L = Lot Number
YY = Year Sealed
WW = Week Sealed
= “Green” Packaging
3-Lead TO-220 (N5)
SUPERTEX [ Supertex, Inc ]
