IRF7303 International Rectifier, IRF7303 Datasheet - Page 6

• Manufacturer Part Number: IRF7303
• Description: MOSFET 2N-CH 30V 4.9A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7303

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 50 mOhm @ 2.4A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 4.9A
• Vgs(th) (max) @ Id: 1V @ 250µA
• Gate Charge (qg) @ Vgs: 25nC @ 10V
• Input Capacitance (ciss) @ Vds: 520pF @ 25V
• Power - Max: 2W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRF7303

IRF7303
Fig 12a. Basic Gate Charge Waveform
10V
V
G
Q
GS
Q
Charge
Q
GD
G
12V
V
GS
Fig 12b. Gate Charge Test Circuit
Same Type as D.U.T.
Current Regulator
.2 F
50K
3mA
Current Sampling Resistors
.3 F
I
G
D.U.T.
I
D
+
-
V
DS