ntgs3443b ON Semiconductor, ntgs3443b Datasheet - Page 3

• Manufacturer Part Number: ntgs3443b
• Description: Power Mosfet -20 V, -4.2 A, Single P-channel, Tsop-6
• Manufacturer: ON Semiconductor

0.20
0.16
0.12
0.08
0.04
0.00
20
16
12
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
8
4
0
0
1
-50
Figure 3. On-Resistance vs. Gate-to-Source
-4.5 V
-V
I
V
-V
D
1.5
GS
-25
= -3.7 A
Figure 5. On-Resistance Variation with
DS
Figure 1. On-Region Characteristics
GS
= -4.5 V
, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
, GATE-TO-SOURCE VOLTAGE (VOLTS)
1
T
J
2
, JUNCTION TEMPERATURE (°C)
0
-3.5 V
TYPICAL PERFORMANCE CURVES
2.5
-4 V
25
2
Temperature
Voltage
3
50
3
3.5
75
4
100
I
T
D
T
4
J
J
= -3.7 A
= 25°C
= 25°C
4.5
-1.5 V
http://onsemi.com
-2.5 V
125
-2 V
-3 V
NTGS3443B
5
5
150
3
1200
1000
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
800
600
400
200
(T
20
18
16
14
12
10
0
8
6
4
2
0
0.5
J
0
0
Figure 4. On-Resistance vs. Drain Current and
= 25°C unless otherwise noted)
V
DS
C
-V
2
-V
rss
V
= -5 V
C
DS
C
GS
GS
oss
iss
Figure 2. Transfer Characteristics
Figure 6. Capacitance Variation
, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
, GATE-TO-SOURCE VOLTAGE (VOLTS)
4
4
1
= -2.5 V
T
-I
J
D,
= 125°C
DRAIN CURRENT (AMPS)
6
T
J
Gate Voltage
= 25°C
1.5
8
8
10
V
T
GS
J
12
12
= -55°C
2
= -2.7 V
14
V
GS
V
T
f = 1 MHz
T
= -4.5 V
16
2.5
16
J
J
GS
= 25°C
= 25°C
= 0 V
18
20
20
3