PD55008STR-E STMicroelectronics, PD55008STR-E Datasheet - Page 9

• Manufacturer Part Number: PD55008STR-E
• Description: IC TRANS RF PWR LDMOST PWRSO-10
• Manufacturer: STMicroelectronics

Specifications of PD55008STR-E

• Transistor Type: LDMOS
• Frequency: 500MHz
• Gain: 17dB
• Voltage - Rated: 40V
• Current Rating: 4A
• Current - Test: 150mA
• Voltage - Test: 12.5V
• Power - Output: 8W
• Package / Case: PowerSO-10 Exposed Bottom Pad
• Channel Type: N
• Channel Mode: Enhancement
• Continuous Drain Current: 4A
• Drain Source Voltage (max): 40V
• Output Power (max): 8W
• Power Gain (typ)@vds: 17dB
• Frequency (max): 1GHz
• Package Type: PowerSO-10RF (Straight lead)
• Pin Count: 4
• Forward Transconductance (typ): 1.6S
• Input Capacitance (typ)@vds: 58@12.5VpF
• Output Capacitance (typ)@vds: 38@12.5VpF
• Reverse Capacitance (typ): 2.8@12.5VpF
• Operating Temp Range: -65C to 165C
• Drain Efficiency (typ): 55%
• Mounting: Surface Mount
• Number Of Elements: 1
• Power Dissipation (max): 52800mW
• Vswr (max): 20(Min)
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Compliant

PD55008-E, PD55008S-E
4.2
Figure 17. Output power vs. input power
Figure 19. Drain efficiency vs. output power
Figure 21. Output power vs. bias current
14
12
10
80
70
60
50
40
30
20
10
8
6
4
2
0
12
10
0
8
6
4
2
0
0
0
0
480 MHz
100
PD54003S-E
2
0.1
520 MHz
200
480 MHz
Pout, OUTPUT POWER (W)
IDQ, BIAS CURRENT (mA)
Pin, INPUT POWER (W)
4
300
0.2
400
6
500 MHz
500 MHz
0.3
500
8
V
I
V
I
DQ
DQ
DD
DD
= 150 mA
= 150 mA
600
= 12.5 V
= 12.5 V
V
Pin= 21 dBm
520 MHz
DD
0.4
= 12.5 V
500 MHz
520 MHz
480 MHz
10
700
Doc ID 12259 Rev 2
800
0.5
12
Figure 18. Power gain vs. output power
Figure 20. Input return loss vs. output power
Figure 22. Drain efficiency vs. bias current
-10
-20
-30
-40
22
20
18
16
14
12
10
70
60
50
40
30
20
10
0
8
6
0
0
0
100
500 MHz
2
2
520 MHz
480 MHz
520 MHz
200
Pout, OUTPUT POWER (W)
IDQ, BIAS CURRENT (mA)
Pout, OUTPUT POWER (W)
4
4
300
400
6
6
500 MHz
Typical performance
500
8
8
V
I
DQ
520 MHz
500 MHz
480 MHz
DD
= 150 mA
= 12.5 V
600
V
I
480 MHz
DQ
V
Pin= 21 dBm
DD
DD
= 150 mA
= 12.5 V
= 12.5 V
10
10
700
12
9/25
800
12