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查询VP0808供应商
P-Channel Enhancement-Mode
Vertical DMOS FETs
Ordering Information
BV
/R
DSS
BV
DGS
-80V 5.0Ω -1.1A VP0808L
DS(ON)
(max) (min) TO-92
I
D(ON)
Order Number / Package
VP0808
Features
❏ Free from secondary breakdown
❏ Low power drive requirement
❏ Ease of paralleling
❏ Low C
❏ Excellent thermal stability
❏ Integral Source-Drain diode
❏ High input impedance and high gain
❏ Complementary N- and P-channel devices
and fast switching speeds
ISS
Applications
❏ Motor controls
❏ Converters
❏ Amplifiers
❏ Switches
❏ Power supply circuits
❏ Drivers (relays, hammers, solenoids, lamps, memories,
displays, bipolar transistors, etc.)
Advanced DMOS Technology
These enhancement-mode (normally-off) transistors utilize a
vertical DMOS structure and Supertex’s well-proven silicon-gate
manufacturing process. This combination produces devices 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, these
devices are free from thermal runaway and thermally-induced
secondary breakdown.
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.
Package Option
Absolute Maximum Ratings
Drain-to-Source Voltage BV
Drain-to-Gate Voltage BV
Gate-to-Source Voltage ± 30V
Operating and Storage Temperature -55°C to +150°C
Soldering Temperature* 300°C
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.
DSS
DGS
Note: See Package Outline section for dimensions.
1
S G D
TO-92
Page 2
Thermal Characteristics
VP0808
Package I
(continuous)* ID (pulsed) Power Dissipation
D
θ
jc
θ
ja
°C/W °C/W
TO-92 -0.28A -3A 1W 125 170
* I
(continuous) is limited by max rated Tj.
D
Electrical Characteristics (@ 25°C unless otherwise specified)
Symbol Parameter Min Typ Max Unit Conditions
BV
DSS
V
GS(th)
I
GSS
I
DSS
I
D(ON)
R
DS(ON)
G
FS
C
ISS
C
OSS
C
RSS
t
d(ON)
t
r
t
d(OFF)
t
f
V
SD
Notes:
1. All D.C. parameters 100% tested at 25°C unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.)
2. All A.C. parameters sample tested.
Drain-to-Source Breakdown Voltage -80 V VGS= 0V, ID =-10µA
Gate Threshold Voltage -1.0 -4.5 V VGS = VDS, ID = -1mA
Gate Body Leakage -100 nA VGS = ±20V, VDS = 0V
Zero Gate Voltage Drain Current -10 VGS = 0V, VDS = Max Rating
-500 µAV
= 0V, VDS = Max Rating
GS
= 125°C
T
A
ON-State Drain Current -1.1 A VGS = -10V, VDS = -15V
Static Drain-to-Source ON-State Resistance 5.0 Ω VGS = -10V, ID = -1A
Forward Transconductance 200 m VDS = -10V, ID = -0.5A
Ω
Input Capacitance 150
V
= 0V, VDS = -25V
Common Source Output Capacitance 60 pF
GS
f = 1MHz
Reverse Transfer Capacitance 25
Turn-ON Delay Time 15
Rise Time 40
Turn-OFF Time 30
ns
VDD = -25V, ID = -0.5A
= 25Ω
R
GEN
Fall Time 30
Diode Forward Voltage Drop -1.2 V VGS = 0V, ISD = -0.9A
Switching Waveforms and Test Circuit
0V
INPUT
-10V
0V
OUTPUT
V
DD
©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
10%
t
d(ON)
t
(ON)
t
r
10%
90%
90%
t
d(OFF)
t
(OFF)
90%
10%
t
F
2
PULSE
GENERATOR
R
gen
INPUT
1235 Bordeaux Drive, Sunnyvale, CA 94089
D.U.T.
OUTPUT
R
L
V
DD
11/12/01
TEL: (408) 744-0100 • FAX: (408) 222-4895
www.supertex.com
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