IRF7304 International Rectifier, IRF7304 Datasheet - Page 5

• Manufacturer Part Number: IRF7304
• Description: MOSFET 2P-CH 20V 4.3A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7304

• Fet Type: 2 P-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 90 mOhm @ 2.2A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 4.3A
• Vgs(th) (max) @ Id: 700mV @ 250µA
• Gate Charge (qg) @ Vgs: 22nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 610pF @ 15V
• 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: *IRF7304

100
5.0
4.0
3.0
2.0
1.0
0.0
0.1
10
0.0001
1
25
Fig 9. Maximum Drain Current Vs.
D = 0.50
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
0.20
0.10
0.05
0.02
0.01
50
T , Case Temperature
Ambient Temperature
C
(THERMAL RESPONSE)
0.001
75
SINGLE PULSE
100
( C)
0.01
125
°
t , Rectangular Pulse Duration (sec)
1
150
0.1
Fig 10b. Switching Time Waveforms
Fig 10a. Switching Time Test Circuit
V
90%
10%
V
DS
GS
R
Pulse Width
Duty Factor
G
t
d(on)
1. Duty factor D =
2. Peak T = P
-4.5 V
Notes:
V
1
GS
V
t
r
DS
J
µs
DM
x Z
t / t
1
D.U.T.
thJA
P
2
10
IRF7304
DM
R
+ T
t
d(off)
D
A
t
1
t
t
2
f
+
-
V
DD
100