TRANS RF N-CH HF/VHF/UHF M177

SD2933

Manufacturer Part NumberSD2933
DescriptionTRANS RF N-CH HF/VHF/UHF M177
ManufacturerSTMicroelectronics
SD2933 datasheet
 

Specifications of SD2933

Transistor TypeN-ChannelFrequency30MHz
Gain23.5dBVoltage - Rated125V
Current Rating40ACurrent - Test250mA
Voltage - Test50VPower - Output300W
Package / CaseM177ApplicationHF/VHF/UHF
Channel TypeNChannel ModeEnhancement
Continuous Drain Current40ADrain Source Voltage (max)125V
Output Power (max)400WPower Gain (typ)@vds23.5dB
Frequency (max)150MHzPackage TypeCase M-177
Pin Count4Forward Transconductance (typ)10(Min)S
Input Capacitance (typ)@vds1000@50VpFOutput Capacitance (typ)@vds372@50VpF
Reverse Capacitance (typ)29@50VpFOperating Temp Range-65C to 200C
Drain Efficiency (typ)65%MountingScrew
Number Of Elements1Power Dissipation (max)648000mW
Vswr (max)3(Min)Screening LevelMilitary
Lead Free Status / RoHS StatusLead free / RoHS CompliantNoise Figure-
Other names497-5469
SD2933
  
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• GOLD METALLIZATION
• EXCELLENT THERMAL STABILITY
• COMMON SOURCE CONFIGURATION
• P
= 300 W MIN. WITH 20 dB GAIN @
OUT
30 MHz
• THERMALLY ENHANCED PACKAGING FOR
LOWER JUNCTION TEMPERATURES
DESCRIPTION
The SD2933 is a gold metallized N-Channel MOS
field-effect RF power transistor. It is intended for
use in 50 V dc large signal applications up 150
MHz. It’s special low thermal resistance package,
makes it ideal for ISM applications where reliability
and ruggedness are critical factors.
ORDER CODES
Order Codes
SD2933
ABSOLUTE MAXIMUM RATINGS (T
Symbol
V
Drain Source Voltage
(BR)DSS
V
Drain-Gate Voltage (R
DGR
V
Gate-Source Volatge
GS
I
Drain Current
D
P
Power Dissipation
DISS
T
Max. Operating Junction Temperature
j
E
Avalanche Energy, Single Pulse (I
AS
(1)
Avalanche Energy, Repetitive
E
AR
T
Storage Temperature
STG
(1) Repetitive rating: Pulse width limited by maximum junction temperature
Repetitive avalanche causes additional power losses that can be calculated as: P
THERMAL DATA
R
Junction -Case Thermal Resistance
th(j-c)
July 2004
RF POWER TRANSISTORS
HF/VHF/UHF N-CHANNEL MOSFETs
1. Drain
2. Source
3. Gate
Marking
Package
SD2933
M177
°
= 25
C)
CASE
Parameter
= 1M )
GS
= 60 A)
D
SD2933
M177
epoxy sealed
PIN CONNECTION
4
1
5
3
2
4. Source
5. Source
Packaging
Plastic Tray
Value
125
125
±20
40
648
200
1500
50
-65 to +150
= E
* f
AV
AR
0.27
REV. 9
Unit
V
V
V
A
W
°C
mJ
mJ
°C
°C/W
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SD2933 Summary of contents

  • Page 1

    ... MHz • THERMALLY ENHANCED PACKAGING FOR LOWER JUNCTION TEMPERATURES DESCRIPTION The SD2933 is a gold metallized N-Channel MOS field-effect RF power transistor intended for use large signal applications up 150 MHz. It’s special low thermal resistance package, makes it ideal for ISM applications where reliability and ruggedness are critical factors ...

  • Page 2

    ... SD2933 ELECTRICAL SPECIFICATION (T STATIC Symbol (BR)DSS DSS GSS GS( DS(ON ISS OSS RSS GS G sorts for each unit FS DYNAMIC Symbol 250 mA OUT 250 250 250 mA P Load DD DQ Mismatch All Phase Angles D Typical Input Impedance G Zin S 2 ° CASE Test Conditions I = 200 mA ...

  • Page 3

    ... Tc, CASE TEMPERATURE (ºC) Drain Current vs. Gate Voltage 15 Ciss 10 Coss 5 Crss Maximum Thermal Resistance vs. Case Temperature Id=. 100 Vdd=10V 1.5 2 2.5 3 Vgs, Gate-Source Voltage (V) 0.33 0.32 0.31 0.3 0.29 0.28 0.27 0. Tc, CASE TEMPERATURE (°C) SD2933 3 3/8 ...

  • Page 4

    ... SD2933 TYPICAL PERFORMANCE Output Power vs. Input Power 500 400 300 200 100 0 0 0.3 0.6 0.9 1.2 1.5 Pin, Input Power ( W ) Power Gain vs. Output Power 100 200 Pout, Output Power (W) Output Power vs. Supply Voltage 450 400 MHz Pin = 2.6 W Idq = 250 mA ...

  • Page 5

    ... TURN AIR-WOUND 16 AWG ID = 0.219 [5.56] POLY-COATED MAGNET WIRE L2 1 3/4 TURN AIR-WOUND 12 AWG ID = 0.250 [6.34] BUS BAR WIRE RFC1,RFC2 3 TURNS 14 AWG WIRE THROUGH FAIR RITE TOROID FB1 SURFACE MOUNT EMI SHIELD BEAD FB2 TOROID PCB ULTRALAM 2000. 0.030” THK 2.55 BOTH SIDES SD2933 REF. 1008706A 5/8 ...

  • Page 6

    ... SD2933 30 MHz Test Circuit Photomaster 30 MHz Test Circuit 6/8 6.4 inches ...

  • Page 7

    ... TYP. MAX 5.97 0.225 6.96 0.265 22.10 0.860 28.96 1.130 14.10 0.545 0.18 0.003 2.74 0.098 4.32 0.150 7.11 28.45 1.080 16.13 0.625 Inch MIN. TYP. MAX 0.235 0.275 0.870 1.140 0.555 0.007 0.108 0.170 0.280 1.120 0.635 1011012D SD2933 7/8 ...

  • Page 8

    ... SD2933 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...