TP5322
P-Channel Enhancement-Mode
Vertical DMOS FETs
Features
General Description
The Supertex TP5322 is a low threshold enhancement-
mode (normally-off) 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.
► High input impedance
► Low threshold
► Low input capacitance
► Fast switching speeds
► Low on resistance
► Low input and output leakage
► Free from secondary breakdown
► Complementary N- and P-channel devices
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
► Logic level interfaces - ideal for TTL and CMOS
► Battery operated systems
► Photo voltaic devices
► Analog switches
► General purpose line drivers
► Telecom switches
Ordering Information
Package Options
RDS(ON)
(max)
VGS(TH)
(max)
ID(ON)
(min)
BVDSS /BVDGS
TO-236AB1
TO-243AA2
TP5322K1
TP5322N8
-22ꢀV
12Ω
-2.4V
-ꢀ.7A
TP5322K1-G
TP5322N8-G
-G indicates package is RoHS compliant (‘Green’)
Notes: 1Same as SOT-23, 2Same as SOT-89.
Product marking for TO-236AB:
P3C
Product marking for TO-243AA:
TP3C
where = 2-week alpha date code
where = 2-week alpha date code
Pin Configurations
Absolute Maximum Ratings
Parameter
D
Value
Drain
Drain-to-source voltage
Drain-to-gate voltage
BVDSS
BVDGS
2ꢀV
Gate-to-source voltage
Operating and storage temperature
Soldering temperature3
-55OC to +15ꢀOC
3ꢀꢀOC
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.
Gate
Source
G
S
D
TO-236AB
TO-243AA
(Top View)
(top view)
3Distance of 1.6mm from case for 10 seconds.