PD55025S-E STMicroelectronics, PD55025S-E Datasheet - Page 10

• Manufacturer Part Number: PD55025S-E
• Description: TRANS RF N-CH FET LDMOST PWRSO10
• Manufacturer: STMicroelectronics

Specifications of PD55025S-E

• Transistor Type: LDMOS
• Frequency: 500MHz
• Gain: 14.5dB
• Voltage - Rated: 40V
• Current Rating: 7A
• Current - Test: 200mA
• Voltage - Test: 12.5V
• Power - Output: 25W
• Package / Case: PowerSO-10 Exposed Bottom Pad
• Drain Source Voltage Vds: 40V
• Continuous Drain Current Id: 7A
• Power Dissipation Pd: 79W
• Operating Temperature Range: -65°C To +165°C
• Channel Type: N
• Channel Mode: Enhancement
• Continuous Drain Current: 7A
• Drain Source Voltage (max): 40V
• Output Power (max): 25W(Min)
• Power Gain (typ)@vds: 14dB
• Frequency (max): 1GHz
• Package Type: PowerSO-10RF (Straight lead)
• Pin Count: 4
• Forward Transconductance (typ): 2.5S
• Input Capacitance (typ)@vds: 86@12.5VpF
• Output Capacitance (typ)@vds: 60@12.5VpF
• Reverse Capacitance (typ): 6.5@12.5VpF
• Operating Temp Range: -65C to 165C
• Drain Efficiency (typ): 55%
• Mounting: Surface Mount
• Number Of Elements: 1
• Power Dissipation (max): 79000mW
• Vswr (max): 20(Min)
• Screening Level: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-5302-5

Typical performance
10/25
Figure 21. Output power vs. drain voltage
Figure 23. Output power vs. gate bias voltage Figure 24. Power gain vs. output power
Figure 25. Drain efficiency vs. output power
25
20
15
10
20
15
10
Nd (%)
70
60
50
40
30
20
10
5
0
5
0
0
7
0
8
0.5
9
VDS, DRAIN-SOURCE VOLTAGE (V)
5
VGS, GATE BIAS VOLTAGE (V)
10
1
11
1.5
500 MHz
480 MHz
Pout (W)
480 MHz
10
12
2
13
876 MHz
520 MHz
900 MHz
14
2.5
15
500 MHz
15
Idq = 150mA
Vdd = 12.5V
915 MHz
V
Pin = .5 W
DD
Idq = 150mA
Pin = .5 W
= 12.5 V
3
Doc ID 12596 Rev 2
16
520 MHz
20
17
3.5
Figure 22. Drain efficiency vs. drain voltage
Figure 26. Input return Loss vs. output power
Rl (dB)
-10
-20
-30
Gp (dB)
16
15
14
13
12
10
0
11
70
60
50
40
30
0
0
900 MHz
7
876 MHz
915 MHz
8
500 MHz
9
5
5
VDS, DRAIN-SOURCE VOLTAGE (V)
10
11
520 MHz
Pout (W)
Pout (W)
PD55015-E, PD55015S-E
10
10
12
13
480 MHz
14
15
15
915 MHz
15
Idq = 150mA
Vdd = 12.5V
Idq = 150mA
Vdd = 12.5V
876 MHz
Idq = 150mA
Pin = .5 W
900 MHz
16
20
17
20