STAC0912-250 STMicroelectronics, STAC0912-250 Datasheet - Page 7

• Manufacturer Part Number: STAC0912-250
• Description: RF power transistor from the LdmoST family
• Manufacturer: STMicroelectronics

STAC0912-250
4
Figure 3.
Figure 5.
20
19
18
17
16
15
14
13
12
11
350
330
310
290
270
250
960 MHz
0
940
980
50
Typical performance
Gain vs. output power
Output power and efficiency vs
frequency
1030 MHz
1020
100
Frequency (MHz)
V
Pulse width = 100 µsec
V
Output power (W)
Pulse width = 100 µsec
DD
DD
1060
Duty cycle = 10%
= 36V - I
Duty cycle = 10%
= 36V - I
150
1090 MHz
P
IN
= 12W
DQ
DQ
1100
= 150mA
= 150mA
200
Pout
1140
1140 MHz
250
Efficiency
1180
300
1215 MHz
Doc ID 018767 Rev 3
1220
AM10122V1
AM10120V1
70
65
60
55
50
45
40
35
30
25
20
350
Figure 4.
80
70
60
50
40
30
20
10
0
960 MHz
0
50
Efficiency vs output power
1030 MHz
100
Output power (W)
150
1090 MHz
Typical performance
200
1140 MHz
V
Pulse width = 100 µsec
DD
Duty cycle = 10%
= 36V - I
250
DQ
= 150mA
300
1215 MHz
AM10121V1
7/14
350