IRFW/IZ44A FAIRCHILD [Fairchild Semiconductor], IRFW/IZ44A Datasheet - Page 4

• Manufacturer Part Number: IRFW/IZ44A
• Description: Advanced Power MOSFET
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

IRFW/IZ44A
1 0
1 . 2
1 . 1
1 . 0
0 . 9
0 . 8
1 0
1 0
1 0
1 0
-1
3
2
1
0
- 7 5
1 0
0
Fig 7. Breakdown Voltage vs. Temperature
- 5 0
Fig 9. Max. Safe Operating Area
- 2 5
O p e r a t i o n i n T h i s A r e a
i s L i m i t e d b y R
T
V
J
DS
, Junction Temperature [
0
, Drain-Source Voltage [V]
10
10
10
@ N o t e s :
- 1
- 2
2 5
1 . T
2 . T
3 . S i n g l e P u l s e
0
10
DS(on)
-5
C
J
0.1
0.05
D=0.5
0.2
0.02
0.01
= 2 5
= 1 7 5
5 0
1 0
o
1
C
o
D C
7 5
C
1 0 m s
10
1 0 0
t
1
- 4
single pulse
1 m s
, Square Wave Pulse Duration
@ N o t e s :
1 2 5
1 . V
2 . I
o
1 0 0 s
C]
GS
D
1 5 0
= 2 5 0 A
= 0 V
Fig 11. Thermal Response
10
1 7 5
-3
1 0 s
2 0 0
1 0
2
10
- 2
2 . 5
2 . 0
1 . 5
1 . 0
0 . 5
Fig 10. Max. Drain Current vs. Case Temperature
6 0
5 0
4 0
3 0
2 0
1 0
0
- 7 5
2 5
@ Notes :
10
1. Z
2. Duty Factor, D=t
3. T
- 5 0
Fig 8. On-Resistance vs. Temperature
P
- 1
DM
J M
5 0
- 2 5
J C
-T
(t)=1.19
T
C
J
[sec]
=P
T
t
0
, Junction Temperature [
c
1
D M
t
, Case Temperature [
2
10
7 5
*Z
2 5
0
o
J C
C/W Max.
(t)
5 0
1
/t
1 0 0
2
7 5
10
1
1 0 0
1 2 5
@ N o t e s :
o
1 2 5
C]
1 . V
2 . I
o
C]
GS
D
1 5 0
= 2 5 A
1 5 0
= 1 0 V
1 7 5
2 0 0
1 7 5