LND250 Datasheet, PDF (1/2 Pages) Supertex, Inc – N-Channel Depletion-Mode MOSFET

LND250
N-Channel Depletion-Mode
MOSFET
Ordering Information
BV_DSX /
BV_DGX
500V
R_DS(ON)
(max)
1.0KΩ
I_DSS
(min)
1.0mA
Order Number / Package
TO-236AB*
LND250K1
*Same as SOT-23. All units shipped on 3,000 piece carrier tape reels.
Product marking for SOT-23:
NDE❋
where ❋ = 2-week alpha date code
Features
❏ ESD gate protection
❏ Free from secondary breakdown
❏ Low power drive requirement
❏ Ease of paralleling
❏ Excellent thermal stability
❏ Integral source-drain diode
❏ High input impedance and low C_ISS
Advanced DMOS Technology
The LND2 is a high voltage N-channel depletion mode (normally-
on) transistor utilizing Supertex’s lateral DMOS technology. The
gate is ESD protected.
The LND2 is ideal for high voltage applications in the areas of
normally-on switches, precision constant current sources, volt-
age ramp generation and amplification.
Applications
❏ Solid state relays
❏ Normally-on switches
❏ Converters
❏ Power supply circuits
❏ Constant current sources
❏ Input protection circuits
Package Options
Source
Absolute Maximum Ratings
Drain-to-Source Voltage
Drain-to-Gate Voltage
Gate-to-Source Voltage
BV_DSX
BV_DGX
±20V
Operating and Storage Temperature
-55°C to +150°C
Soldering Temperature*
300°C
* Distance of 1.6 mm from case for 10 seconds.
Gate
Drain
TO-236AB
(SOT-23)
top view
Note: See Package Outline section for dimensions.
12/13/01
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indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to
workmanship. No
Supertex website:
responsibility is assumed for possible omissions or inaccuracies.
http://www.supertex.com. For complete liability information on all
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are
the
subject to change without notice. For the latest product specifications, refer to the
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