IRF7509 International Rectifier, IRF7509 Datasheet - Page 6
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IRF7509
Manufacturer Part Number
IRF7509
Description
Power MOSFET(Vdss=+-30V)
Manufacturer
International Rectifier
Datasheet
1.IRF7509.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRF7509TRPBF
Manufacturer:
IR
Quantity:
20 000
IRF7509
Fig 17. Typical On-Resistance Vs. Gate
6
Fig 19. Typical Capacitance Vs.
400
300
200
100
0
1
Drain-to-Source Voltage
Fig 21. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
C
C
C
-V
is s
o s s
rs s
/5
D S
V
C
C
C
, D rain-to-S ourc e V oltage (V )
G S
is s
rs s
os s
1000
100
0.1
10
0.00001
= 0 V ,
= C
= C
= C
1
Voltage
D = 0.50
gs
g d
ds
0.20
0.10
0.05
0.02
0.01
+ C
+ C
10
gd
gd
f = 1M H z
, C
(THERMAL RESPONSE)
0.0001
d s
SINGLE PULSE
S H O R TE D
100
0.001
A
t , Rectangular Pulse Duration (sec)
1
N-P - Channel
P - Channel
0.01
0.1
Fig 18. Maximum Safe Operating Area
100
0.1
10
20
16
12
1. Duty factor D = t / t
2. Peak T = P
Notes:
1
Fig 20. Typical Gate Charge Vs.
8
4
0
1
0
T
T
Single Pulse
I
C
J
D
= 25 C
= 150 C
= -1 .2A
1
J
OPERATION IN THIS AREA LIMITED
-V
Gate-to-Source Voltage
DS
2
°
Q , Total G ate C harge (nC )
DM
°
, Drain-to-Source Voltage (V)
G
x Z
1
thJA
4
P
2
DM
BY R
V
V
+ T
10
DS
DS
A
t
10
1
DS(on)
6
= -2 4V
= -1 5V
t
2
F O R T E S T C IR C U IT
S E E FIG U R E 9
8
10us
100us
1ms
10ms
100
www.irf.com
10
100
12
A