NDT451 Fairchild, NDT451 Datasheet - Page 6

• Manufacturer Part Number: NDT451
• Description: N-Channel Enhancement Mode Field Effect Transistor
• Manufacturer: Fairchild

Typical Electrical Characteristics
Figure 13. Transconductance Variation with Drain
1 2
1 0
0.005
0.002
0.001
8
6
4
2
0
0.05
0.02
0.01
0
0.5
0.2
0.1
0.0001
1
Current and Temperature.
V
D = 0.5
DS
0.2
0.02
0.05
0.01
0.1
Single Pulse
= 1 0 V
2
I
D
0.001
, DRAIN CURRENT (A)
4
T = -55°C
J
Figure 15. Transient Thermal Response Curve
Note: Thermal characterization performed using the conditions described in note 1c. Transient thermal response will change
25°C
6
125°C
depending on the circuit board design.
0.01
(continued)
8
1 0
0.1
t , TIME (sec)
1
Figure 14. Maximum Safe Operating Area.
0.05
0.01
0.5
0.1
4 0
2 0
1 0
5
1
0.1
SINGLE PULSE
R
0.2
T
V
J A
A
GS
= 42 C/W
= 25°C
= 10V
1
0.5
V
o
DS
.
, DRAIN-SOURCE VOLTAGE (V)
1
2
P(pk)
1 0
T - T
R
Duty Cycle, D = t
J
R
5
JA
JA
t
1
A
(t) = r(t) * R
t
= P * R
= See Note 1 c
2
1 0
JA
1
1 0 0
/ t
3 0
(t)
JA
NDT451N Rev. C2
2
5 0
3 0 0