IRF7309PBF International Rectifier, IRF7309PBF Datasheet - Page 9

• Manufacturer Part Number: IRF7309PBF
• Description: MOSFET N+P 30V 3A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r
• Type: Power MOSFETr

Specifications of IRF7309PBF

• Fet Type: N and P-Channel
• 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: 4A, 3A
• Vgs(th) (max) @ Id: 1V @ 250µA
• Gate Charge (qg) @ Vgs: 25nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 520pF @ 15V
• Power - Max: 1.4W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Elements: 2
• Polarity: N/P
• Channel Mode: Enhancement
• Drain-source On-volt: 30V
• Gate-source Voltage (max): ±20V
• Power Dissipation: 1.4W
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Re-Applied
Voltage
Reverse
Recovery
Current
+
-
Driver Gate Drive
D.U.T. I
D.U.T. V
Inductor Curent
Fig 24.
GS
P.W.
SD
DS
Waveform
Waveform
Ripple ≤ 5%
Body Diode
Period
Body Diode Forward
+
-
•
•
•
Diode Recovery
SD
Current
dv/dt
Forward Drop
•
•
•
di/dt
D =
-
G
Period
P.W.
+
V
V
I
SD
GS
DD
=10V
+
-
9