IRF7420PBF International Rectifier, IRF7420PBF Datasheet - Page 5

• Manufacturer Part Number: IRF7420PBF
• Description: MOSFET P-CH 12V 11.5A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7420PBF

• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 14 mOhm @ 11.5A, 4.5V
• Drain To Source Voltage (vdss): 12V
• Current - Continuous Drain (id) @ 25° C: 11.5A
• Vgs(th) (max) @ Id: 900mV @ 250µA
• Gate Charge (qg) @ Vgs: 38nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 3529pF @ 10V
• Power - Max: 2.5W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Channel Type: P
• Current, Drain: -11.5 A
• Gate Charge, Total: 38 nC
• Package Type: SO-8
• Polarization: P-Channel
• Power Dissipation: 2.5 W
• Resistance, Drain To Source On: 14 Milliohms
• Temperature, Operating, Maximum: +150 °C
• Temperature, Operating, Minimum: -55 °C
• Time, Turn-off Delay: 291 ns
• Time, Turn-on Delay: 8.8 ns
• Transconductance, Forward: 32 S
• Voltage, Breakdown, Drain To Source: -12 V
• Voltage, Drain To Source: –12 V
• Voltage, Forward, Diode: -1.2 V
• Voltage, Gate To Source: ±8 V
• Transistor Polarity: P Channel
• Continuous Drain Current Id: 11.5A
• Drain Source Voltage Vds: 12V
• On Resistance Rds(on): 14mohm
• Rds(on) Test Voltage Vgs: -4.5V
• Threshold Voltage Vgs Typ: -900mV
• Rohs Compliant: Yes
• Configuration: Single Quad Drain Triple Source
• Resistance Drain-source Rds (on): 14 mOhms
• Drain-source Breakdown Voltage: - 12 V
• Gate-source Breakdown Voltage: 8 V
• Continuous Drain Current: - 11.5 A
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Fall Time: 225 ns
• Gate Charge Qg: 38 nC
• Minimum Operating Temperature: - 55 C
• Rise Time: 8.8 ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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12
100
0.1
10
0.00001
9
6
3
0
1
Fig 9. Maximum Drain Current Vs.
25
D = 0.50
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
0.20
0.10
0.05
0.02
0.01
50
Case Temperature
T , Case Temperature ( C)
C
(THERMAL RESPONSE)
0.0001
SINGLE PULSE
75
100
0.001
125
°
t , Rectangular Pulse Duration (sec)
1
150
0.01
0.1
Fig 10a. Switching Time Test Circuit
Fig 10b. Switching Time Waveforms
V
10%
90%
V
GS
DS
1. Duty factor D = t / t
2. Peak T = P
t
Notes:
d(on)
≤ 0.1 %
t
≤ 1
1
r
J
DM
x Z
1
thJA
P
2
DM
t
+ T
10
d(off)
A
t
1
t
t
f
2
-
+
5
100