IRF044
MECHANICAL DATA
Dimensions in mm (inches)
39.95 (1.573)
max.
30.40 (1.197)
30.15 (1.187)
17.15 (0.675)
16.64 (0.655)
N–CHANNEL
POWER MOSFET
V
DSS
I
D(cont)
R
DS(on)
FEATURES
• HERMETICALLY SEALED TO–3 METAL
PACKAGE
7.87 (0.310)
6.99 (0.275)
1
20.32 (0.800)
18.80 (0.740)
dia.
1.78 (0.070)
1.52 (0.060)
11.18 (0.440)
10.67 (0.420)
26.67 (1.050)
max.
4.09 (0.161)
3.84 (0.151)
dia.
2 plcs.
2
60V
44A
Ω
0.028Ω
• SIMPLE DRIVE REQUIREMENTS
• SCREENING OPTIONS AVAILABLE
1.57 (0.062)
1.47 (0.058)
dia.
2 plcs.
TO–3 Metal Package
Pin 1 – Gate
Pin 2 – Source
Case – Drain
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
GS
I
D
I
D
I
DM
P
D
E
AS
dv/dt
T
J
, T
stg
T
L
Notes
1) Pulse Test: Pulse Width
≤
300µs,
δ ≤
2%
2) @ V
DD
= 25V , L
≥
200µH , R
G
= 25Ω , Peak I
L
= 44A , Starting T
J
= 25°C
3) @ I
SD
≤
44A , di/dt
≤
250A/µs , V
DD
≤
BV
DSS
, T
J
≤
150°C , Suggested R
G
= 9.1Ω
12.07 (0.475)
11.30 (0.445)
Gate – Source Voltage
Continuous Drain Current
Continuous Drain Current
Pulsed Drain Current
1
Power Dissipation @ T
case
= 25°C
Linear Derating Factor
Single Pulse Avalanche Energy
2
Peak Diode Recovery
3
Operating and Storage Temperature Range
Lead Temperature
1.6mm (0.63”) from case for 10 sec.
(V
GS
= 0 , T
case
= 25°C)
(V
GS
= 0 , T
case
= 100°C)
±20V
44A
27A
176A
125W
1.0W/°C
340mJ
4.5V/ns
–55 to 150°C
300°C
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 9/96