LNTK3043PT5G_15 Datasheet, PDF (3/5 Pages) Leshan Radio Company – Power MOSFET

LESHAN RADIO COMPANY, LTD.
LNTK3043PT5G , S-LNTK3043PT5G
TYPICAL PERFORMANCE CURVES
0.3
0.3
V_GS = 3 V to 10 V
2.5 V
T_J = 25°C
V_DS ≥ 5 V
0.2
0.2
2.2 V
2.0 V
0.1
1.8 V
1.6 V
0
1.4 V
0
1
2
3
4
5
V_DS, DRAIN−TO−SOURCE VOLTAGE (VOLTS)
Figure 1. On−Region Characteristics
5
I_D = 0.255 A
T_J = 25°C
4
0.1
0
1
T_J = 125°C
T_J = 25°C
T_J = −55°C
1.5
2
2.5
V_GS, GATE−TO−SOURCE VOLTAGE (VOLTS)
Figure 2. Transfer Characteristics
6
T_J = 25°C
5
3
4
V_GS = 2.5 V
2
3
1
0
1 2 3 4 5 6 7 8 9 10
V_GS, GATE−TO−SOURCE VOLTAGE (VOLTS)
Figure 3. On−Resistance vs. Gate−to−Source
Voltage
2
V_GS = 4.5 V
1
0
0.1
0.2
0.3
I_D, DRAIN CURRENT (AMPS)
Figure 4. On−Resistance vs. Drain Current and
Gate Voltage
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
−50
V_GS = 1.65 V, I_D = 1 mA
V_GS = 1.8 V, I_D = 10 mA
V_GS = 2.5 V, I_D = 10 mA
V_GS = 4.5 V, I_D = 10 mA
−25 0 25 50 75 100 125 150
T_J, JUNCTION TEMPERATURE (°C)
Figure 5. On−Resistance Variation with
Temperature
1000
V_GS = 0 V
100
10
T_J = 150°C
T_J = 125°C
1
5
10
15
20
V_DS, DRAIN−TO−SOURCE VOLTAGE (VOLTS)
Figure 6. Drain−to−Source Leakage Current
vs. Voltage
Rev .O 3/5