SD1853-02H

Description：RF POWER TRANSISTOR
Series：-

SKU:b0e043586f77 Category: Bipolar RF Transistors Brand: Microsemi Corporation

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Product introduction

Product Detailed Parameters

Description：RF POWER TRANSISTOR
Series：-
Mfr：Microsemi Corporation
Package：Bulk
Transistor Type：-
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DC Current Gain (hFE) (Min) @ Ic, Vce：-
Current - Collector (Ic) (Max)：-
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SD1853-02H

Overview

The SD1853-02H is an RF power transistor manufactured by Microsemi Corporation. It is optimized for RF power amplification in the VHF to UHF frequency range. The device provides a typical gain of 14 dB at 50 MHz and delivers a saturated output power of 50 W.

Feature Summary

Optimized for RF power amplification applications
Operates within the VHF to UHF frequency spectrum

Applications

VHF to UHF RF power amplification
RF transmitter stages
Communication systems requiring high power output

Procurement Notes

Verify the manufacturer part number SD1853-02H against official Microsemi documentation to confirm specifications. Ensure compatibility with VHF/UHF system requirements. Check for obsolescence notices or product change notifications from the manufacturer prior to procurement.

Selection Notes

Select this component when designing circuits requiring 50 W saturated output power in the VHF to UHF bands. Consider the 14 dB gain characteristic at 50 MHz for amplifier stage planning. Verify thermal management capabilities due to high power dissipation.

Part Context

The SD1853-02H belongs to the family of RF power transistors produced by Microsemi Corporation. It is categorized under bipolar (BJT) transistors designed specifically for radio frequency applications. This component serves as a key element in high-power RF signal generation chains.