STAP57045 STMicroelectronics, STAP57045 Datasheet - Page 6

• Manufacturer Part Number: STAP57045
• Description: RF Power LDMOS in STAP1 plastic package
• Manufacturer: STMicroelectronics

Typical performance
4
6/17
Figure 3.
Figure 5.
C (pF)
1000
100
1.04
1.02
0.98
0.96
10
1
1
-25
0
f= 1 M H z
V
Typical performance
DS
Capacitance vs drain voltage
Gate-source voltage vs
case temperature
5
= 10 V
0
Tc, CASE TEMPERATURE (°C)
10
VDS (V)
15
25
20
I
50
D
= .25 A
25
I
D
= 1 A
I
I
D
D
I
C rs s
C is s
D
= 1.5 A
C o s s
= 3A
= 2A
30
75
Figure 4.
Figure 6.
Id (A)
0.1
10
3.5
2.5
1.5
0.5
1
4
3
2
0
1
2.5
1
T j = 1 6 5 C
Vds= 10 V
Drain current vs gate voltage
Safe operating area
3
VGS, GATE-SOURCE VOLTAGE (V)
3.5
Vds (V)
Tc = 1 0 0
10
Tc = 7 0
C
4
C
Tc = 2 5
STAP57045
4.5
C
100
5