1
TN1506/TN1510
10/03/02
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.
Low Threshold
TN1506
TN1510
N-Channel Enhancement-Mode
Vertical DMOS FETs
BV
DSS
/
R
DS(ON)
I
D(ON)
V
GS(th)
BV
DGS
(max)
(min)
(max)
Die*
60V
3.0
2A
2.0V
TN1506NW
100V
3.0
2A
2.0V
TN1510NW
Order Number / Package
Low Threshold DMOS Technology
These low threshold enhancement-mode (normally-off) transis-
tors 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 very low threshold
voltage, high breakdown voltage, high input impedance, low input
capacitance, and fast switching speeds are desired.
Features
Low threshold -- 2.0V max.
High input impedance
Low input capacitance -- 50pF typical
Fast switching speeds
Low on resistance
Free from secondary breakdown
Low input and output leakage
Complementary N- and P-channel devices
Applications
Logic level interfaces ideal for TTL and CMOS
Solid state relays
Battery operated systems
Photo voltaic drives
Analog switches
General purpose line drivers
Telecom switches
Ordering Information
Absolute Maximum Ratings
Drain-to-Source Voltage
BV
DSS
Drain-to-Gate Voltage
BV
DGS
Gate-to-Source Voltage
20V
Operating and Storage Temperature
-55
C to +150
C
* Die in wafer form.
2
TN1506/TN1510
Switching Waveforms and Test Circuit
90%
10%
90%
90%
10%
10%
PULSE
GENERATOR
V
DD
R
L
OUTPUT
D.U.T.
t
(ON)
t
d(ON)
t
(OFF)
t
d(OFF)
t
F
t
r
INPUT
INPUT
OUTPUT
10V
V
DD
R
gen
0V
0V
Symbol
Parameter
Min
Typ
Max
Unit
Conditions
BV
DSS
TN1510
100
TN1506
60
V
GS(th)
Gate Threshold Voltage
0.6
2.0
V
V
GS
= V
DS
, I
D
= 0.5mA
V
GS(th)
Change in V
GS(th)
with Temperature
-3.2
-5.0
mV/
C
V
GS
= V
DS
, I
D
= 1.0mA
I
GSS
Gate Body Leakage
100
nA
V
GS
=
20V, V
DS
= 0V
I
DSS
Zero Gate Voltage Drain Current
10
V
GS
= 0V, V
DS
= Max Rating
500
A
V
GS
= 0V, V
DS
= 0.8 Max Rating
T
A
= 125
C
I
D(ON)
ON-State Drain Current
0.75
1.4
V
GS
= 5V, V
DS
= 25V
2.0
3.4
V
GS
= 10V, V
DS
= 25V
R
DS(ON)
2.0
4.5
V
GS
= 4.5V, I
D
= 250mA
1.6
3.0
V
GS
= 10V, I
D
= 500mA
R
DS(ON)
Change in R
DS(ON)
with Temperature
0.6
1.1
%/
C
I
D
= 0.5A, V
GS
= 10V
G
FS
Forward Transconductance
225
400
m
V
DS
= 25V, I
D
= 500mA
C
ISS
Input Capacitance
50
60
C
OSS
Common Source Output Capacitance
25
35
pF
C
RSS
Reverse Transfer Capacitance
4.0
8.0
t
d(ON)
Turn-ON Delay Time
2.0
5.0
t
r
Rise Time
3.0
5.0
t
d(OFF)
Turn-OFF Delay Time
6.0
7.0
t
f
Fall Time
3.0
6.0
V
SD
Diode Forward Voltage Drop
1.0
1.5
V
I
SD
= 0.5A, V
GS
= 0V
t
rr
Reverse Recovery Time
400
ns
I
SD
= 0.5A, V
GS
= 0V
Notes:
1. All D.C. parameters 100% tested at 25
C unless otherwise stated. (Pulse test: 300
s pulse, 2% duty cycle.)
2. All A.C. parameters sample tested.
A
V
I
D
= 1mA, V
GS
= 0V
Drain-to-Source
Breakdown Voltage
V
GS
= 0V, V
DS
= 25V
f = 1 MHz
Static Drain-to-Source
ON-State Resistance
V
DD
= 25V
ns
I
D
= 1.0A
R
GEN
= 25
Electrical Characteristics
(@ 25
C unless otherwise specified)
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 744-0100 FAX: (408) 222-4895
www.supertex.com
10/03//02
2002 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
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