DN3545 Datasheet, PDF (3/4 Pages) Supertex, Inc – N-Channel Depletion-Mode Vertical DMOS FETs

Typical Application Curves
0.7
0.6
0.5
0.4
0.3
0.2
Output Characteristics
VGS = +2.0V
1.0V
0V
-0.5V
-0.8V
-1.0V
0.1
0
0
-1.5V
50 100 150 200 250 300 350 400 450
VDS (Volts)
Transconductance vs. Drain Current
0.8
VDS = 10V
TA = -55¡C
0.6
TA = 25¡C
0.4
0.2
TA = 125¡C
0
0
0.1
0.2
0.3
0.4
ID (Amperes)
Maximum Rated Safe Operating Area
1.0
TO-92 (Pulsed)
TO-243AA (Pulsed)
TO-243AA (DC)
0.1 _{T O - 9 2 ( D C )}
0.01
0.001
TA=25¡C
1
10
100
VDS (Volts)
1000
3
0.6
0.5
0.4
0.3
0.2
Saturation Characteristics
VGS = +2V
+1.0V
0V
-0.5V
-0.8V
-1.0V
0.1
0
0
2
4
6
8
VDS (Volts)
-1.5V
10
Power Dissipation vs. Ambient Temperature
2.0
TO-243AA
1.5
1.0
TO-92
0.5
0
0
25
50
75
100
125
150
TA (¡C)
1.0
Thermal Response Characteristics
0.8
TO-243AA
TA = 2 5 ¡C
PD = 1 . 6 W
0.6
0.4
0.2
0
0.001
0.01
0.1
tp (seconds)
TO-92
TC = 2 5 ¡C
PD = 1 . 0 W
1
10