SD1526-01

Description：RF TRANS NPN 45V 1.215GHZ M115
Series：-

SKU:d0f3b587a3fd Category: Bipolar RF Transistors Brand: Microsemi Corporation

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 45V 1.215GHZ M115
Series：-
Mfr：Microsemi Corporation
Package：Bulk
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：45V
Frequency - Transition：960MHz ~ 1.215GHz
Noise Figure (dB Typ @ f)：-
Gain：9.5dB
Power - Max：21.9W
DC Current Gain (hFE) (Min) @ Ic, Vce：-
Current - Collector (Ic) (Max)：1A
Operating Temperature：200°C (TJ)
Mounting Type：Chassis Mount
Package / Case：M115
Supplier Device Package：M115
Grade：-
Qualification：-

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SD1526-01

Overview

The SD1526-01 is a silicon NPN RF power bipolar transistor manufactured by Microsemi Corporation. It operates within the L-band frequency range of 960MHz to 1.215GHz. The device supports a maximum collector current of 1A and delivers up to 21.9W of output power. It features a chassis mount configuration using the M115 package style.

Feature Summary

Gold metallized silicon NPN construction for high reliability
Designed for peak power applications with low duty cycles
Chassis mount packaging for efficient thermal management

Applications

Identification Friend or Foe (IFF) systems
L-band radar transmitters
Military communication equipment

Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and pin alignment against M115 specifications. Review datasheet revisions for electrical parameter tolerances. Ensure storage conditions meet semiconductor preservation standards prior to installation.

Selection Notes

Evaluate thermal dissipation requirements for chassis mounting solutions. Match frequency response capabilities to system operating bands. Consider duty cycle limitations inherent to peak power operation. Verify mechanical fit within existing enclosure constraints.

Part Context

This component belongs to the Microsemi RF power transistor family designed for defense and aerospace applications. It represents a specialized silicon-based solution for high-frequency amplification tasks requiring robust performance in critical operational environments.

Replacement Considerations

Consult official Microchip/Microsemi documentation for qualified substitute part numbers. Cross-reference electrical parameters and mechanical dimensions before integration.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.