7/18
PD55008 - PD55008S
TYPICAL PERFORMANCE
(PD55008S)
Output Power vs. Gate-Source Voltage
Output Power vs. Supply Voltage
Drain Efficiency vs. Supply Voltage
9 101112131415
VDD, SUPPLY VOLTAGE (V)
3
4
5
6
7
8
9
10
11
12
13
Pout, OUTPUT POWER (W)
480 MHz
500 MHz
520 MHz
Idq= 150 mA
Pin= 21 dBm
520 MHz
01234
VGS, GATE-SOURCE VOLTAGE (V)
0
2
4
6
8
10
12
Pout, OUTPUT POWER (W)
480 MHz 500 MHz
520 MHz
V
DD
= 12.5 V
Pin= 21 dBm
9 101112131415
VDD, SUPPLY VOLTAGE (V)
20
30
40
50
60
70
Nd, DRAIN EFFICIENCY (%)
480 MHz
500 MHz
520 MHz
Idq= 150 mA
Pin= 21 dBm
PD55008 - PD55008S
8/18
TEST CIRCUIT SCHEMATIC
TEST CIRCUIT COMPONENT PART LIST
B1, B2
SHORT FERRITE BEAD, FAIR RITE
PRODUCTS (2743021446)
R3 10 , 0805 CHIP RESISTOR
C1, C12 240 pF, 100 mil CHIP CAPACITOR R4 33 kΩ, 1/8 Ω RESISTOR
C2,C3,C10,C11 0 TO 20 pF, TRIMMER CAPACITOR Z1 0.451” X 0.080” MICROSTRIP
C4 82 pF, 100 mil CHIP CAPACITOR Z2 1.005” X 0.080” MICROSTRIP
C5,C16 120 pF, 100 mil CHIP CAPACITOR Z3 0.020” X 0.080” MICROSTRIP
C6,C13
10 µF, 50 V ELECTROLYTIC
CAPACITOR
Z4 0.155” X 0.080” MICROSTRIP
C7, C14 1.200 pF, 100 mil CHIP CAPACITOR Z5,Z6 0.260” X 0.233” MICROSTRIP
C8,C15 0.1 F, 100 mil CHIP CAPACITOR Z7 0.065” X 0.080” MICROSTRIP
C9 30 pF, 100 mil CHIP CAPACITOR Z8 0.266” X 0.080” MICROSTRIP
L1 55.5 nH, TURN, COILCRAFT Z9 1.113” X 0.080” MICROSTRIP
N1, N2 TYPE N FLANGE MOUNT Z10 0.433” X 0.080” MICROSTRIP
R1 15 , 0805 CHIP RESISTOR BOARD
ROGER ULTRA LAM 2000 THK
0.030”
ε
r
= 2.55 2oz ED Cu BOTH
SIDES
R2 51 , 1/2 W RESISTOR
9/18
PD55008 - PD55008S
TEST CIRCUIT PHOTOMASTER
6.4 inches
4 inches
TEST CIRCUIT

PD55008TR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
RF MOSFET Transistors N-Ch 40 Volt 4.0 Amp
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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