irfr48z International Rectifier Corp., irfr48z Datasheet - Page 4

• Manufacturer Part Number: irfr48z
• Description: 55v Single N-channel Hexfet Power Mosfet In A I-pak Package
• Manufacturer: International Rectifier Corp.

1000.00
10000
4
1000
100.00
100
10.00
1.00
0.10
Fig 5. Typical Capacitance vs.
Fig 7. Typical Source-Drain Diode
1
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Drain-to-Source Voltage
V DS , Drain-to-Source Voltage (V)
V GS = 0V,
C iss = C gs + C gd , C ds SHORTED
C rss = C gd
C oss = C ds + C gd
C oss
T J = 175°C
C iss
C rss
V SD , Source-to-Drain Voltage (V)
Forward Voltage
f = 1 MHZ
10
T J = 25°C
V GS = 0V
100
1000
100
0.1
10
Fig 8. Maximum Safe Operating Area
1
20
16
12
8
4
0
1
Fig 6. Typical Gate Charge vs.
0
Tc = 25°C
Tj = 175°C
Single Pulse
I D = 37A
Gate-to-Source Voltage
V DS , Drain-toSource Voltage (V)
10
Q G Total Gate Charge (nC)
OPERATION IN THIS AREA
LIMITED BY R DS (on)
20
V DS = 44V
VDS= 28V
VDS= 11V
DC
10msec
10
30
1msec
100µsec
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40
50
100
60