SD4590 STMicroelectronics, SD4590 Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
SD4590
Manufacturer Part Number
SD4590
Description
RF Bipolar Power 800-960MHz Power
Manufacturer
STMicroelectronics
Specifications of SD4590
Dc Collector/base Gain Hfe Min
25
Maximum Operating Temperature
+ 200 C
Mounting Style
SMD/SMT
Transistor Polarity
NPN
Configuration
Single
Maximum Operating Frequency
960 MHz
Collector- Emitter Voltage Vceo Max
28 V
Emitter- Base Voltage Vebo
3.5 V
Continuous Collector Current
25 A
Maximum Dc Collector Current
25 A
Power Dissipation
300 W
Package / Case
M208
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SD4590
Manufacturer:
ST
Quantity:
20 000
PCB
Balun 1,2
C1, C2, C23, C25
C3, C4, C21, C22
C5, C16
C6, C9
C7, C10
C8, C11, C24, C26 47 F, 50V Electrolytic
C13, C17
C12
C14, C18
C15, C19
C20
L1, L4, L5, L8
L2, L3, L6, L7
R1, R2, R3, R4
TEST CIRCUIT COMPONENT PART LIST
TEST CIRCUIT SCHEMATIC
ROGERS
50
transmission lines (see photomaster)
75pF Ceramic Chip ATC B
2 x 47pF Ceramic Chip, ATC B
0.8 - 8pF Variable, JOHANSON Giga - Trim
750pF Ceramic Chip, ATC B
39nF Ceramic Chip, ATCB
100 F, 50V Electrolytic
9.1pF, Ceramic Chip, ATC A
39nF Ceramic Chip (OPTIONAL)
750pF Ceramic Chip (OPTIONAL)
1.3pF Ceramic Chip, ATC B
12 Turns, #200 AWG, 0.15” I.D. (Tight)
4 Turns, #20AWG, 0.13” I.D. (1:1)
5 X 50
Coaxial Cable Lenght 2.2” attached to 2 x 50
Chip Resistor
r = 2.55, Height = 31.25 mil 1 oz. Cu.
printed microstrip
SD4590
5/8