R4851 Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
R4851 Datasheet PDF : 10 Pages
| |||
HUF75639S3R4851
Typical Performance Curves (Continued)
1000
100
TJ = MAX RATED
TC = 25oC
100µs
10
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(ON)
VDSS(MAX) = 115V
1ms
10ms
1
1
10
100 200
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 5. FORWARD BIAS SAFE OPERATING AREA
300
If R = 0
tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD)
If R ≠ 0
tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1]
100
STARTING TJ = 25οC
STARTING TJ = 150οC
10
0.001
0.01
0.1
1
tAV, TIME IN AVALANCHE (ms)
NOTE: Refer to Intersil Application Notes AN9321 and AN9322.
FIGURE 6. UNCLAMPED INDUCTIVE SWITCHING CAPABILITY
100
VGS = 6V
80
VGS = 20V
60
VGS = 10V
VGS = 7V
40
20
0
0
VGS = 5V
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
TC = 25oC
1
2
3
4
5
6
7
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 7. SATURATION CHARACTERISTICS
100
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
80 VDD = 15V
60
175oC
40
20
0
0
25oC
-55oC
1.5
3.0
4.5
6.0
7.5
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 8. TRANSFER CHARACTERISTICS
3.0
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
2.5 VGS = 10V, ID = 56A
2.0
1.5
1.0
0.5
0
-80 -40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 9. NORMALIZED DRAIN TO SOURCE ON
RESISTANCE vs JUNCTION TEMPERATURE
4
1.2
VGS = VDS, ID = 250µA
1.0
0.8
0.6
-80 -40
0
40
80 120 160 200
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 10. NORMALIZED GATE THRESHOLD VOLTAGE vs
JUNCTION TEMPERATURE
Share Link: 