NDB408A Fairchild Semiconductor, NDB408A Datasheet - Page 6

• Manufacturer Part Number: NDB408A
• Description: N-channel Enhancement Mode Field Effect Transistor
• Manufacturer: Fairchild Semiconductor

Typical Electrical Characteristics
Figure 15. Maximum Safe Operating Area.
Figure 13. Transconductance Variation
8
6
4
2
0
0.5
5 0
2 0
1 0
0
5
2
1
0.05
0.03
0.02
0.01
1
0.5
0.3
0.2
0.1
with Drain Current and Temperature.
1
0.01
0.05
0.02
0.01
SINGLE PULSE
0.1
2
V
T
Single Pulse
0.02
C
2
GS
0.2
= 25°C
3
= 20V
D = 0.5
V
DS
I , DRAIN CURRENT (A)
5
, DRAIN-SOURCE VOLTAGE (V)
D
0.05
4
1 0
0.1
T = -55°C
Figure 16. Transient Thermal Response Curve.
J
6
2 0
25°C
0.2
125°C
V
DS
= 10V
8
0.5
8 0
(continued)
1
150
10
2
t ,TIME (ms)
1
Figure 14. Unclamped Inductive Load
V
t
the desired peak inductive
current, I .
GS
p
5
is adjusted to reach
Circuit and Waveforms.
= 10V
10
L
t
20
p
t
I
p
L
50
P(pk)
T - T
R
Duty Cycle, D = t /t
J
100
R
JC
t
1
C
JC
(t) = r(t) * R
BV
t
= P * R
2
= 3.0 °C/W
DSS
200
L
JC
1
JC
(t)
2
500
V
NDP408.SAM
+
DD
-
V
1000
DD