Supertex inc.
LND150
N-Channel Depletion-Mode
DMOS FET
Features
General Description
The LND150 is a high voltage N-channel depletion mode
(normally-on) transistor utilizing Supertex’s lateral DMOS
technology. The gate is ESD protected.
►
►
►
►
►
►
►
Free from secondary breakdown
Low power drive requirement
Ease of paralleling
Excellent thermal stability
Integral source-drain diode
High input impedance and low CISS
ESD gate protection
The LND150 is ideal for high voltage applications in the
areas of normally-on switches, precision constant current
sources, voltage ramp generation and amplification.
Applications
► Solid state relays
► Normally-on switches
► Converters
► Power supply circuits
► Constant current sources
► Input protection circuits
Product Summary
Ordering Information
RDS(ON)
IDSS
(min)
BVDSX/BVDGX
Part Number
Package Options
Packing
(V)
(max)
LND150K1-G
TO-236AB (SOT-23)
TO-92
3000/Reel
1000/Bag
2000/Reel
2000/Reel
2000/Reel
2000/Reel
2000/Reel
2000/Reel
500
1.0kΩ
1.0mA
LND150N3-G
LND150N3-G P002
LND150N3-G P003
LND150N3-G P005
LND150N3-G P013
LND150N3-G P014
LND150N8-G
TO-92
Pin Configuration
TO-92
TO-92
TO-92
DRAIN
TO-92
SOURCE
TO-243AA (SOT-89)
GATE
-G denotes a lead (Pb)-free / RoHS compliant package
TO-92
Absolute Maximum Ratings
Parameter
SOURCE
Value
SOURCE
Drain-to-source
BVDSX
BVDGX
DRAIN
DRAIN
SOURCE
GATE
Drain-to-gate
GATE
Gate-to-source
±20V
TO-236AB (SOT-23)
TO-243AA (SOT-89)
Operating and storage temperature
-55OC to +150OC
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.
Product Marking
SiLN
D 1 5 0
YYWW
YY = Year Sealed
WW = Week Sealed
= “Green” Packaging
W = Code for Week Sealed
= “Green” Packaging
W = Code for Week Sealed
= “Green” Packaging
NDEW
LN1EW
TO-236AB (SOT-23)
TO-92
TO-243AA (SOT-89)
Packages may or may not include the following marks: Si or
Doc.# DSFP-LND150
C041114
Supertex inc.
www.supertex.com