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ADVANCE DATA

Jun 2000

SD2933

RF POWER TRANSISTORS

HF/VHF/UHF N-CHANNEL MOSFETs

M177

epoxy sealed

ORDER CODE

SD2933

BRANDING

SD2933

• GOLD METALLIZATION

• EXCELLENT THERMAL STABILITY

• COMMON SOURCE CONFIGURATION

MHz

• THERMALLY ENHANCED PACKAGING

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 to 150

MHz

PIN CONNECTION

1. Drain

2. Source

3. Gate

4. Source

5. Source

Symbol

Parameter

Value

Unit

Drain Source Volatage

125

V

125

V

Gate-Source Voltage

±20

V

Drain Current

40

A

Power Dissipation

648

W

Max. Operating Junction Temperature

200

Storage Temperature

-65 to 150

THERMAL DATA

Junction-Case Thermal Resistance

Case-Heatsink Thermal Resistance*

0.27

0.15

* Determined using a flat aluminum or copper heatsink with thermal compound apllied (Dow Corning 340 or equivalent).