Freescale
AO4619/MC4619
Typical Electrical Characteristics (N-Channel)
30
ID, DRAIN CURRENT (A)
6.0V
5.0V
30
VDS = 5V
VGS = 10V
TA = -55
o
C
ID, DRAIN CURRENT (A)
25
20
15
10
5
0
0
25
20
15
10
5
0
25
o
C
125
o
C
4.0V
3.0V
0.5
1
1.5
2
2.5
0.5
1.5
2.5
3.5
4.5
VDS, DRAIN-SOURCE VOLTAGE (V)
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics
Figure 2. Body Diode Forward Voltage Variation
with Source Current and Temperature
2.5
RDS(ON), NORMALIZED
DRAIN-SOURCE ON-RESISTANCE
1500
1200
900
600
C
OSS
C
ISS
f = 1MHz
V
GS
= 0 V
2
1.5
4.5V
6.0V
1
CAPACITANCE (pF)
10V
300
0
C
RSS
0
5
10
15
20
25
30
0.5
0
5
10
15
20
25
30
ID, DRAIN CURRENT (A)
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
Figure 3. On Resistance Vs Vgs Voltage
Figure 4. Capacitance Characteristics
VG S, G A TE-SOU RCE V OLTAG E (V )
10
ID = 7A
15V
1.6
Normalized R
DS
(on)
8
6
4
2
0
0
3
6
9
1.4
V
GS
= 10V
I
D
= 7A
1.2
1.0
0 .8
12
15
0 .6
-50
-2 5
0
25
50
75
10 0
12 5
150
Qg, GATE CHARGE (nC)
T
J
Juncation Temperature (
篊
)
Figure 6. On-Resistance Variation with Temperature
Figure 5. Gate Charge Characteristics
3
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