huf76409d3s Fairchild Semiconductor, huf76409d3s Datasheet - Page 5

• Manufacturer Part Number: huf76409d3s
• Description: 17a, 60v, 0.071 Ohm, N-channel, Logic Level Ultrafet Power Mosfet
• Manufacturer: Fairchild Semiconductor

Typical Performance Curves
©2001 Fairchild Semiconductor Corporation
FIGURE 13. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
FIGURE 11. NORMALIZED GATE THRESHOLD VOLTAGE vs
2000
1000
150
120
100
FIGURE 15. SWITCHING TIME vs GATE RESISTANCE
90
60
30
10
1.2
1.0
0.8
0.6
0.4
0
0.1
-80
0
V
GS
V
GS
JUNCTION TEMPERATURE
R
-40
= 4.5V, V
GS
= 0V, f = 1MHz
C
, GATE TO SOURCE RESISTANCE ( )
V
10
OSS
DS
T
J
, JUNCTION TEMPERATURE (
, DRAIN TO SOURCE VOLTAGE (V)
DD
0
C
DS
= 30V, I
1.0
+ C
20
40
GD
D
= 8A
80
30
V
GS
t
C
f
= V
(Continued)
120
ISS
10
t
C
r
DS
o
RSS
C)
, I
C
40
D
GS
160
= 250 A
C
+ C
t
GD
d(OFF)
t
d(ON)
GD
200
60
50
NOTE: Refer to Fairchild Application Notes AN7254 and AN7260.
FIGURE 12. NORMALIZED DRAIN TO SOURCE BREAKDOWN
FIGURE 14. GATE CHARGE WAVEFORMS FOR CONSTANT
100
10
8
6
4
2
0
80
60
40
20
FIGURE 16. SWITCHING TIME vs GATE RESISTANCE
0
1.2
1.1
1.0
0.9
0
0
V
-80
DD
V
GS
= 30V
I
D
= 250 A
R
VOLTAGE vs JUNCTION TEMPERATURE
GATE CURRENT
= 10V, V
-40
GS
3
10
, GATE TO SOURCE RESISTANCE ( )
T
J
t
DD
d(OFF)
, JUNCTION TEMPERATURE (
Q
0
= 30V, I
t
g
f
, GATE CHARGE (nC)
20
6
40
D
= 18A
HUF76409D3, HUF76409D3S Rev. B
80
WAVEFORMS IN
DESCENDING ORDER:
30
9
I
I
I
D
D
D
= 17A
= 12A
= 7A
120
o
C)
12
40
160
t
t
d(ON)
r
200
15
50