fss23a4r Intersil Corporation, fss23a4r Datasheet - Page 4

• Manufacturer Part Number: fss23a4r
• Description: 7a, 250v, 0.460 Ohm, Rad Hard, Segr Resistant, N-channel Power Mosfets
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 3. MAXIMUM CONTINUOUS DRAIN CURRENT vs
10
8
6
4
2
0
-50
10
10
10
12V
V
10
10
G
-1
-2
-3
FIGURE 5. BASIC GATE CHARGE WAVEFORM
1
0
10
-5
0.01
0.05
0.02
0.5
0.2
0.1
TEMPERATURE
Q
GS
0
T
C
, CASE TEMPERATURE (
SINGLE PULSE
CHARGE
Q
10
Q
FIGURE 7. NORMALIZED MAXIMUM TRANSIENT THERMAL RESPONSE
GD
G
-4
50
Unless Otherwise Specified (Continued)
o
100
C)
10
FSS23A4D, FSS23A4R
-3
t, RECTANGULAR PULSE DURATION (s)
150
3-68
10
FIGURE 6. NORMALIZED r
-2
0.01
0.1
50
10
FIGURE 4. FORWARD BIAS SAFE OPERATING AREA
2.5
2.0
1.5
1.0
0.5
0.0
1
1
-80
NOTES:
DUTY FACTOR: D = t
PEAK T
OPERATION IN THIS
AREA MAY BE
LIMITED BY r
PULSE DURATION = 250ms, V
-40
V
J
DS
= P
10
, DRAIN TO SOURCE VOLTAGE (V)
T
DM
-1
J
, JUNCTION TEMPERATURE (
x Z
10
DS(ON)
0
DS(ON)
JC
1
/t
2
+ T
C
40
vs JUNCTION TEMPERATURE
10
P
GS
DM
0
100
80
= 12V, I
t
1
t
o
2
T
D
C)
C
= 5A
120
= 25
100 s
10ms
100ms
1ms
o
C
10
1000
160
1