VP0645 Datasheet, PDF (4/4 Pages) Supertex, Inc – P-Channel Enhancement-Mode Vertical DMOS FETs

– OBSOLETE – Typical Performance Curves
BV_DSS Variation with Temperature
VP0645/VP0650
On-Resistance vs. Drain Current
50
1.1
V_GS = -5V
40
V_GS = -10V
30
1.0
20
0.9
-50
0
50
100
150
T_j (°C)
Transfer Characteristics
-1.0
V_DS = -25V
-0.8
T_A = -55°C
-0.6
T_A = 25°C
-0.4
-0.2
T_A = 150°C
0
0
-2
-4
-6
-8
-10
V_GS (volts)
Capacitance vs. Drain-to-Source Voltage
200
f = 1MHz
150
100
50
0
0
C_ISS
C_OSS
C_RSS
-10
-20
-30
-40
V_DS (volts)
10
0
0
-0.2
-0.4
-0.6
-0.8
-1.0
I_D (amperes)
V_(th) and R_DS Variation with Temperature
2.0
1.2
R_DS(ON) @ -10V, -0.1A
1.1
1.0
1.0
0.9
0.8
-50
V_(th) @ -2mA
0
50
100
T_j (°C)
0
150
Gate Drive Dynamic Characteristics
-10
V_DS = -10V
-8
V_DS = -40V
-6
250 pF
-4
90 pF
-2
0
0
0.5
1.0
1.5
2.0
2.5
Q_G (nanocoulombs)
7-248