IRF7822TRPBF International Rectifier, IRF7822TRPBF Datasheet - Page 3

• Manufacturer Part Number: IRF7822TRPBF
• Description: MOSFET N-CH 30V 18A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7822TRPBF

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 6.5 mOhm @ 15A, 4.5V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 18A
• Vgs(th) (max) @ Id: 1V @ 250µA
• Gate Charge (qg) @ Vgs: 60nC @ 5V
• Input Capacitance (ciss) @ Vds: 5500pF @ 16V
• Power - Max: 3.1W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Current, Drain: 18 A
• Gate Charge, Total: 44 nC (Control FET), 38 nC (Synchronous FET)
• Package Type: SO-8
• Polarization: N-Channel
• Power Dissipation: 3.1 W
• Resistance, Drain To Source On: 5 Milliohms
• Temperature, Operating, Maximum: +150 °C
• Temperature, Operating, Minimum: -55 °C
• Time, Turn-off Delay: 22 ns
• Time, Turn-on Delay: 15 ns
• Voltage, Breakdown, Drain To Source: 30 V
• Voltage, Forward, Diode: 1 V
• Voltage, Gate To Source: ±12 V
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 6.5 mOhms
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: 12 V
• Continuous Drain Current: 18 A
• Mounting Style: SMD/SMT
• Gate Charge Qg: 44 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IRF7822PBFTR; IRF7822TRPBF; IRF7822TRPBFTR

www.irf.com
0.010
0.009
0.008
0.007
0.006
0.005
0.004
0.003
Fig 3. On-Resistance Vs. Gate Voltage
2.0
1.5
1.0
0.5
0.0
Fig 1. Normalized On-Resistance
-60 -40 -20
3.0
I =
D
15A
V GS, Gate -to -Source Voltage (V)
T , Junction Temperature ( C)
J
Vs. Temperature
4.0
0
20 40
I D = 15A
5.0
60
80 100 120 140 160
V
°
6.0
GS
=
4.5V
7.0
100000
10000
1000
100
6
5
4
2
1
0
1
0
Fig 2. Typical Gate Charge Vs.
I
D
Fig 4. Typical Capacitance Vs.
=
15A
Gate-to-Source Voltage
V DS , Drain-to-Source Voltage (V)
Drain-to-Source Voltage
10
Q , Total Gate Charge (nC)
G
V GS = 0V,
C iss = C gs + C gd , C ds
C rss = C gd
C oss = C ds + C gd
IRF7822PbF
20
Coss
Ciss
Crss
10
V
DS
f = 1 MHZ
30
= 24V
40
SHORTED
3
100
50