irf7509pbf International Rectifier Corp., irf7509pbf Datasheet - Page 4

• Manufacturer Part Number: irf7509pbf
• Description: Hexfet Power Mosfet
• Manufacturer: International Rectifier Corp.

Fig 7. Typical On-Resistance Vs. Gate
4
Fig 9. Typical Capacitance Vs.
0.140
0.120
0.100
0.080
0.060
400
300
200
100
0
0
1
Drain-to-Source Voltage
C
C
C
V
iss
V
oss
rss
GS
DS
V
C
C
C
4
, Drain-to-Source Voltage (V)
, Gate-to-Source Voltage (V)
GS
iss
rss
oss
Voltage
= 0V,
= C
= C
= C
gs
gd
ds
+ C
+ C
10
8
ID = 2.7A
gd
gd
f = 1MHz
, C
ds
12
SHORTED
100
16
A
100
0.1
10
Fig 8. Maximum Safe Operating Area
1
Fig 10. Typical Gate Charge Vs.
20
16
12
1
8
4
0
T
T
Single Pulse
0
C
J
I
D
= 25 C
= 150 C
OPERATION IN THIS AREA LIMITED
= 1.7A
V
Gate-to-Source Voltage
DS
°
2
°
Q , Total Gate Charge (nC)
, Drain-to-Source Voltage (V)
G
4
BY R
10
DS(on)
V
V
6
DS
DS
= 24V
= 15V
FOR TEST CIRCUIT
SEE FIGURE 9
8
10us
100us
1ms
10ms
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10
100
12
A