irfz46n International Rectifier Corp., irfz46n Datasheet - Page 4

• Manufacturer Part Number: irfz46n
• Description: 55v Single N-channel Hexfet Power Mosfet In A To-220ab Package
• Manufacturer: International Rectifier Corp.

4
1000
100
3000
2500
2000
1500
1000
0.1
10
500
1
0.2
0
Fig 5. Typical Capacitance Vs.
Fig 7. Typical Source-Drain Diode
1
T = 175 C
J
Drain-to-Source Voltage
V
C oss
C rss
C iss
V
SD
DS
°
0.7
Forward Voltage
,Source-to-Drain Voltage (V)
V
C
C
C
, Drain-to-Source Voltage (V)
GS
iss
rss
oss
=
=
=
=
T = 25 C
0V,
C
C
C
J
gs
gd
ds
1.2
+ C
+ C
10
°
f = 1MHz
gd ,
gd
C
ds
1.7
V
GS
SHORTED
= 0 V
2.2
100
1000
100
0.1
20
16
12
10
Fig 8. Maximum Safe Operating Area
8
4
0
1
0
I =
Fig 6. Typical Gate Charge Vs.
1
D
Tc = 25°C
Tj = 175°C
Single Pulse
28A
10
Gate-to-Source Voltage
V DS , Drain-toSource Voltage (V)
Q , Total Gate Charge (nC)
G
20
OPERATION IN THIS AREA
LIMITED BY R DS (on)
30
10
40
FOR TEST CIRCUIT
V
V
V
SEE FIGURE
DS
DS
DS
www.irf.com
= 44V
= 27V
= 11V
50
100µsec
1msec
10msec
60
13
100
70