IRF540NPBF International Rectifier, IRF540NPBF Datasheet - Page 7

• Manufacturer Part Number: IRF540NPBF
• Description: MOSFET N-CH 100V 33A TO-220AB
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF540NPBF

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 44 mOhm @ 16A, 10V
• Drain To Source Voltage (vdss): 100V
• Current - Continuous Drain (id) @ 25° C: 33A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 71nC @ 10V
• Input Capacitance (ciss) @ Vds: 1960pF @ 25V
• Power - Max: 130W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Current, Drain: 33 A
• Gate Charge, Total: 71 nC
• Package Type: TO-220AB
• Polarization: N-Channel
• Power Dissipation: 130 W
• Resistance, Drain To Source On: 44 Milliohms
• Temperature, Operating, Maximum: +175 °C
• Temperature, Operating, Minimum: -55 °C
• Time, Turn-off Delay: 39 ns
• Time, Turn-on Delay: 11 ns
• Transconductance, Forward: 21 S
• Voltage, Breakdown, Drain To Source: 100 V
• Voltage, Forward, Diode: 1.2 V
• Voltage, Gate To Source: ±20 V
• Transistor Polarity: N-Channel
• Drain-source Breakdown Voltage: 100 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: 33 A
• Mounting Style: Through Hole
• Gate Charge Qg: 47.3 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *IRF540NPBF

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V
GS
Re-Applied
Voltage
Reverse
Recovery
Current
*
Reverse Polarity of D.U.T for P-Channel
+
-
R
Fig 14. For N-channel
D.U.T
G
***
Driver Gate Drive
D.U.T. I
D.U.T. V
Inductor Curent
V
*
GS
P.W.
SD
DS
= 5.0V for Logic Level and 3V Drive Devices
Peak Diode Recovery dv/dt Test Circuit
Waveform
Waveform
Ripple ≤ 5%
Body Diode
Period
Body Diode Forward
+
-
• dv/dt controlled by R
• I
• D.U.T. - Device Under Test
Diode Recovery
SD
Current
HEXFET
controlled by Duty Factor "D"
Circuit Layout Considerations
dv/dt
Forward Drop
• Low Stray Inductance
• Ground Plane
• Low Leakage Inductance
di/dt
Current Transformer
®
power MOSFETs
D =
-
G
Period
P.W.
+
IRF540NPbF
[
[
[
V
V
I
SD
GS
DD
]
]
=10V
+
-
V
] ***
DD
7