IRFZ46NS International Rectifier, IRFZ46NS Datasheet - Page 5

• Manufacturer Part Number: IRFZ46NS
• Description: MOSFET N-CH 55V 53A D2PAK
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRFZ46NS

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 16.5 mOhm @ 28A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 53A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 72nC @ 10V
• Input Capacitance (ciss) @ Vds: 1696pF @ 25V
• Power - Max: 3.8W
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRFZ46NS

www.irf.com
0.01
60
50
40
30
20
10
0.1
0
10
0.00001
1
25
D = 0.50
0.20
0.10
0.05
0.02
0.01
50
T C , Case Temperature (°C)
75
(THERMAL RESPONSE)
0.0001
SINGLE PULSE
100
Limited By Package
125
t , Rectangular Pulse Duration (sec)
150
1
0.001
175
0.01
V
90%
10%
V
DS
GS
1. Duty factor D = t / t
2. Peak T = P
Notes:
t
d(on)
J
t
r
≤ 0.1 %
≤ 1
DM
x Z
1
0.1
thJC
P
2
DM
+ T
t
C
d(off)
t
1
t
2
t
f
5
+
-
1