PD55003STR-E STMicroelectronics, PD55003STR-E Datasheet - Page 10

• Manufacturer Part Number: PD55003STR-E
• Description: IC TRANS RF PWR LDMOST PWRSO-10
• Manufacturer: STMicroelectronics

Specifications of PD55003STR-E

• Transistor Type: LDMOS
• Frequency: 500MHz
• Gain: 17dB
• Voltage - Rated: 40V
• Current Rating: 2.5A
• Current - Test: 50mA
• Voltage - Test: 12.5V
• Power - Output: 3W
• Package / Case: PowerSO-10 Exposed Bottom Pad
• Channel Type: N
• Channel Mode: Enhancement
• Continuous Drain Current: 2.5A
• Drain Source Voltage (max): 40V
• Output Power (max): 3W(Min)
• Power Gain (typ)@vds: 17dB
• Frequency (max): 1GHz
• Package Type: PowerSO-10RF (Straight lead)
• Pin Count: 4
• Forward Transconductance (typ): 1S
• Input Capacitance (typ)@vds: 36@12.5VpF
• Output Capacitance (typ)@vds: 24@12.5VpF
• Reverse Capacitance (typ): 2.4@12.5VpF
• Operating Temp Range: -65C to 165C
• Drain Efficiency (typ): 52%
• Mounting: Surface Mount
• Number Of Elements: 1
• Power Dissipation (max): 31700mW
• Vswr (max): 20(Min)
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Compliant

Typical performance
4.2
10/29
Figure 16. Output power vs input power
Figure 18. Drain efficiency vs output power
Figure 20. Power gain vs output power
80
70
60
50
40
30
20
20
18
16
14
12
10
7
6
5
4
3
0
2
8
6
4
1
0
0
0
0.05
1
1
PD54003S-E
2
2
Pin, INPUT POWER (W)
500 MHz
Pout, OUTPUT POWER (W)
Pout, OUTPUT POWER (W)
0.1
3
3
500 MHz
480 MHz
0.15
4
4
520 MHz
500 MHz
520 MHz
0.2
520 MHz
5
480 MHz
5
480 MHz
Vdd = 12.5 V
Idq = 50 mA
Tune for Po=3 W
Vdd = 12.5 V
Idq = 50 mA
Tune for Po=3 W
0.25
Vdd = 12.5 V
Idq = 50 mA
Tune for Po=3 W
Doc ID 12273 Rev 3
6
6
0.3
7
7
Figure 17. Output power vs input power
Figure 19. Drain efficiency vs output power
Figure 21. Return loss vs output power
80
70
60
50
40
30
20
-10
-20
-30
-40
7
6
5
4
3
2
0
1
0
0
0
0
0.01
1
1
0.02
0.03
2
2
Pout, OUTPUT POWER (W)
500 MHz
Pout, OUTPUT POWER (W)
500 MHz
Pin, INPUT POWER (W)
480 MHz
0.04
3
3
PD55003-E, PD55003S-E
0.05
500 MHz
480 MHz
4
0.06
4
480 MHz
520 MHz
0.07
520 MHz
520 MHz
5
5
0.08
Vdd = 12.5 V
Idq = 50 mA
Tune for Po=6 W
Vdd = 12.5 V
Idq = 50 mA
Tune for Po=6 W
Vdd = 12.5 V
Idq = 50 mA
Tune for Po=3 W
6
6
0.09
0.1
7
7