IRF7240TRPBF International Rectifier, IRF7240TRPBF Datasheet - Page 4

• Manufacturer Part Number: IRF7240TRPBF
• Description: MOSFET P-CH 40V 10.5A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7240TRPBF

• Package / Case: 8-SOIC (3.9mm Width)
• Mounting Type: Surface Mount
• Power - Max: 2.5W
• Fet Type: MOSFET P-Channel, Metal Oxide
• Gate Charge (qg) @ Vgs: 110nC @ 10V
• Vgs(th) (max) @ Id: 3V @ 250µA
• Current - Continuous Drain (id) @ 25° C: 10.5A
• Drain To Source Voltage (vdss): 40V
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 15 mOhm @ 10.5A, 10V
• Transistor Polarity: P-Channel
• Resistance Drain-source Rds (on): 25 mOhms
• Drain-source Breakdown Voltage: - 40 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: - 10.5 A
• Power Dissipation: 2.5 W
• Mounting Style: SMD/SMT
• Gate Charge Qg: 73 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IRF7240
4
16000
12000
8000
4000
100
0.1
10
1
0
0.4
Fig 5. Typical Capacitance Vs.
Fig 7. Typical Source-Drain Diode
1
T = 150 C
Coss
Crss
Drain-to-Source Voltage
J
Ciss
-V
SD
-V DS , Drain-to-Source Voltage (V)
0.6
,Source-to-Drain Voltage (V)
Forward Voltage
°
V GS = 0V,
C iss
C rss = C gd
C oss = C ds + C gd
0.8
= C gs + C gd , C ds
10
T = 25 C
J
f = 1 MHZ
°
1.0
V
GS
SHORTED
= 0 V
1.2
100
100
Fig 8. Maximum Safe Operating Area
20
16
12
10
8
4
0
1
0.1
0
Fig 6. Typical Gate Charge Vs.
I =
T
T
Single Pulse
D
A
J
= 25 C
= 150 C
-10.5A
OPERATION IN THIS AREA LIMITED
Gate-to-Source Voltage
-V
DS
°
20
Q , Total Gate Charge (nC)
°
G
, Drain-to-Source Voltage (V)
1
40
BY R
V
V
V
DS(on)
DS
DS
DS
= -32V
= -20V
= -8V
60
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10
80
100us
1ms
10ms
100
100