DN2530
N-Channel Depletion-Mode
Vertical DMOS FETs
Ordering Information
Order Number / Package
Product marking for TO-243AA:
BVDSX
/
RDS(ON)
(max)
IDSS
BVDGX
(min)
TO-92
TO-243AA*
DN5T❋
300V
12Ω
200mA
DN2530N3
DN2530N8
Where ❋ = 2-week alpha date code
* Same as SOT-89. Product shipped on 2000 piece carrier tape reels.
Advanced DMOS Technology
Features
Not recommended for new designs. Please use DN3535 or
DN3545 instead.
❏
❏
❏
❏
❏
❏
High input impedance
Low input capacitance
Fast switching speeds
These depletion-mode (normally-on) transistors utilize an ad-
vanced vertical DMOS structure and Supertex’s well-proven
silicon-gate manufacturing process. This combination produces
devices with the power handling capabilities of bipolar transis-
tors and with the high input impedance and positive temperature
coefficient inherent in MOS devices. Characteristic of all MOS
structures, these devices are free from thermal runaway and
thermally-induced secondary breakdown.
Low on resistance
Free from secondary breakdown
Low input and output leakage
Supertex’sverticalDMOSFETsareideallysuitedtoawiderange
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
Package Options
Linear amplifiers
Constant current sources
Power supply circuits
Telecom
D
G
D
S
Absolute Maximum Ratings
Drain-to-Source Voltage
BVDSX
BVDGX
± 20V
TO-243AA
S G D
Drain-to-Gate Voltage
Gate-to-Source Voltage
(SOT-89)
TO-92
Operating and Storage Temperature
-55°C to +150°C
300°C
Soldering Temperature*
Note: See Package Outline section for dimensions.
* Distance of 1.6 mm from case for 10 seconds.
12/13/01
Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability
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 responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the
1
Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.