VN3205
N-Channel Enhancement-Mode
Vertical DMOS FETs
Ordering Information
BVDSS
/
RDS(ON)
(max)
0.3Ω
VGS(th)
(max)
2.4V
Order Number / Package
BVDGS
TO-92
14-Pin P-DIP
VN3205N6
TO-243AA*
Die†
50V
VN3205N3
VN3205N8
VN3205ND
* Same as SOT-89. Product supplied on 2000 piece carrier tape reels.
†
MIL visual screening available
Product marking for TO-243AA:
Advanced DMOS Technology
These enhancement-mode (normally-off) transistors utilize a
verticalDMOSstructureandSupertex’swell-provensilicon-gate
manufacturingprocess.Thiscombinationproducesdeviceswith
thepowerhandlingcapabilitiesofbipolartransistorsandwiththe
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.
VN2L❋
Where ❋ = 2-week alpha date code
Features
❏
❏
❏
❏
❏
❏
❏
❏
Free from secondary breakdown
Low power drive requirement
Ease of paralleling
Supertex’sverticalDMOSFETsareideallysuitedtoawiderange
of switching and amplifying applications where high breakdown
voltage, high input impedance, low input capacitance, and fast
switching speeds are desired.
Low CISS and fast switching speeds
Excellent thermal stability
Integral Source-Drain diode
High input impedance and high gain
Complementary N- and P-channel devices
Package Options
Applications
1
2
3
4
5
6
7
14
13
12
11
10
9
D1
G1
S1
D4
G4
S4
❏
❏
❏
❏
❏
❏
Motor controls
Converters
Amplifiers
Switches
NC
S2
NC
S3
Power supply circuits
Drivers (relays, hammers, solenoids, lamps,
memories, displays, bipolar transistors, etc.)
G2
D2
G3
D3
8
Absolute Maximum Ratings
Drain-to-Source Voltage
top view
BVDSS
BVDGS
± 20V
14-pin DIP
D
G
Drain-to-Gate Voltage
D
S
Gate-to-Source Voltage
TO-243AA
(SOT-89)
Operating and Storage Temperature
Soldering Temperature*
-55°C to +150°C
300°C
S G D
TO-92
Note: See Package Outline section for dimensions.
* Distance of 1.6 mm from case for 10 seconds.
11/12/01
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
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.
1