Datasheet

4
Supertex inc.
www.supertex.com
Doc.# DSFP-DN2540
B060313
DN2540
Typical Performance Curves
Output Characteristics
0.5
0.4
0.3
0.2
0.1
0
0 80 160 240 320 400
V
DS
(Volts)
Transconductance vs. Drain Current
Power Dissipation vs. Temperature
0 25 50 75 100 125 150
20
10
0
TO-220
TO-92
T
A
= 25
O
C
TO-243AA
V
GS
= 1.0V
0.5V
-0.5V
-1.0V
0V
Saturation Characteristics
250
200
150
100
50
0
0 1 2 3 4 5
0.5V
0V
-0.5V
-1.0V
Maximum Rated Safe Operating Area
1 10 100 1000
1.0
0.1
0.01
0.001
TO-92/TO-220 (pulsed)
TO-243AA (DC)
TO-220 (DC)
TO-92 (DC)
Thermal Response Characteristics
Thermal Resistance (normalized)
1.0
0.8
0.6
0.4
0.2
0
TO-243AA
T
A
= 25
O
C
P
D
= 1.6W
0.5
0.4
0.3
0.2
0.1
0
0 50 100 150 200 250
V
DS
= 10V
I
D
(amperes)
V
DS
(volts)
G
FS
(siemens)
I
D
(milliamps)
T
C
(
O
C)
P
D
(watts)
V
DS
(volts)
I
D
(Amperes)
t
p
(seconds)
I
D
(milliamps)
V
GS
= 1.0V
TO-92
T
C
= 25
O
C
P
D
= 1.0W
TO-220
T
C
= 25
O
C
P
D
= 15W
T
A
= 25
O
C
T
C
= 25
O
C
T
A
= 25
O
C
T
A
= -55
O
C
T
A
= 125
O
C
0.001 0.01 0.1 1.0 10