IRF7301 International Rectifier, IRF7301 Datasheet - Page 7

• Manufacturer Part Number: IRF7301
• Description: 16F6380
• Manufacturer: International Rectifier

Specifications of IRF7301

• Transistor Polarity: N Channel
• Continuous Drain Current Id: 5.2A
• Drain Source Voltage Vds: 20V
• On Resistance Rds(on): 50mohm
• Rds(on) Test Voltage Vgs: 4.5V
• Threshold Voltage Vgs Typ: 500mV
• Rohs Compliant: No

V
GS
Re-Applied
Voltage
*
Reverse
Recovery
Current
*
** Use P-Channel Driver for P-Channel Measurements
Reverse Polarity for P-Channel
+
-
R
D.U.T
G
***
Driver Gate Drive
D.U.T. I
D.U.T. V
Inductor Curent
V
GS
P.W.
SD
DS
Fig 13. For N-Channel HEXFETS
= 5.0V for Logic Level and 3V Drive Devices
Waveform
Waveform
Peak Diode Recovery dv/dt Test Circuit
Ripple
Body Diode
Period
**
Body Diode Forward
+
-
dv/dt controlled by R
I
D.U.T. - Device Under Test
Diode Recovery
5%
SD
Current
controlled by Duty Factor "D"
Circuit Layout Considerations
dv/dt
Forward Drop
di/dt
Current Transformer
Ground Plane
Low Stray Inductance
Low Leakage Inductance
D =
-
G
Period
P.W.
+
[
[
[
V
V
I
SD
GS
DD
]
]
=10V
+
-
V
] ***
DD
*
IRF7301