NTTFS4985NF
www.onsemi.com
4
TYPICAL PERFORMANCE CURVES
0
15
30
45
60
75
90
105
120
135
150
012345
V
DS
, DRAIN−TO−SOURCE VOLTAGE (V)
D
Figure 1. On−Region Characteristics
V
GS
= 3.8 V
3.6 V
3.4 V
3.2 V
3.0 V
2.8 V
2.6 V
2.4 V
4.0 V
4.2 V
4.4 V to 4.5 V
7.5 V to 10 V
0
10
20
30
40
50
60
70
80
90
100
1 1.5 2 2.5 3 3.5
V
GS
, GATE−TO−SOURCE VOLTAGE (V)
I
D
, DRAIN CURRENT (A)
Figure 2. Transfer Characteristics
V
DS
= 5 V
T
J
= 25°C
T
J
= −55°C
T
J
= 125°C
0
0.005
0.010
0.015
0.020
0.025
0.030
2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
Figure 3. On−Resistance vs. Gate−to−Source
Voltage
V
GS
, GATE−TO−SOURCE VOLTAGE (V)
DS(on)
, DRAIN−TO−SOURCE RESISTANCE (
W
I
D
= 30 A
T
J
= 25°C
2.25E−03
2.50E−03
2.75E−03
3.00E−03
3.25E−03
3.50E−03
3.75E−03
4.00E−03
4.25E−03
4.50E−03
4.75E−03
5.00E−03
5.25E−03
5.50E−03
5 20 35 50 65 80 95 110 125 140 1
Figure 4. On−Resistance vs. Drain Current and
Gate Voltage
I
D
, DRAIN CURRENT (A)
R
DS(on)
, DRAIN−TO−SOURCE RESISTANCE (W)
V
GS
= 4.5 V
V
GS
= 10 V
T
J
= 25°C
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
−50 −25 0 25 50 75 100 125 150
Figure 5. On−Resistance Variation with
Temperature
T
J
, JUNCTION TEMPERATURE (°C)
DS(on)
, DRAIN−TO−SOURCE RESISTANCE (NORMALIZED)
I
D
= 20 A
V
GS
= 10 V
Figure 6. Drain−to−Source Leakage Current
vs. Voltage
V
DS
, DRAIN−TO−SOURCE VOLTAGE (V)
I
DSS
, LEAKAGE (A)
V
GS
= 0 V
T
J
= 150°C
T
J
= 125°C
T
J
= 25°C
1.00E−01
1.00E−02
1.00E−03
1.00E−04
1.00E−05
05 252010 15
