IRFZ44NLPBF International Rectifier, IRFZ44NLPBF Datasheet - Page 5

• Manufacturer Part Number: IRFZ44NLPBF
• Description: MOSFET N-CH 55V 49A TO-262
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRFZ44NLPBF

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 17.5 mOhm @ 25A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 49A
• Vgs(th) (max) @ Id: 4V @ 250µA
• Gate Charge (qg) @ Vgs: 63nC @ 10V
• Input Capacitance (ciss) @ Vds: 1470pF @ 25V
• Power - Max: 3.8W
• Mounting Type: Through Hole
• Package / Case: TO-262-3 (Straight Leads)
• Transistor Polarity: N-Channel
• Drain-source Breakdown Voltage: 55 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: 49 A
• Power Dissipation: 110 W
• Mounting Style: Through Hole
• Gate Charge Qg: 42 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *IRFZ44NLPBF

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