IRF7325 International Rectifier, IRF7325 Datasheet - Page 6

• Manufacturer Part Number: IRF7325
• Description: MOSFET 2P-CH 12V 7.8A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7325

• Fet Type: 2 P-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 24 mOhm @ 7.8A, 4.5V
• Drain To Source Voltage (vdss): 12V
• Current - Continuous Drain (id) @ 25° C: 7.8A
• Vgs(th) (max) @ Id: 900mV @ 250µA
• Gate Charge (qg) @ Vgs: 33nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 2020pF @ 10V
• Power - Max: 2W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRF7325; Q1153815D

IRF7325
6
0.05
0.04
0.03
0.02
0.01
Fig 14a. Basic Gate Charge Waveform
Fig 12. Typical On-Resistance Vs.
V
G
0.0
Q
GS
-V GS, Gate -to -Source Voltage (V)
2.0
Gate Voltage
Q
Charge
Q
4.0
GD
G
I D = -7.8A
6.0
8.0
10.0
0.08
0.06
0.04
0.02
Fig 14b. Gate Charge Test Circuit
Fig 13. Typical On-Resistance Vs.
0
12V
2.0
V
GS
Same Type as D.U.T.
Current Regulator
.2 F
4.0
Drain Current
50K
-3mA
-I D , Drain Current (A)
Current Sampling Resistors
.3 F
I
G
6.0
V GS = -1.8V
D.U.T.
V GS = -4.5V
I
D
www.irf.com
V GS = -2.5V
8.0
+
-
V
DS
10.0