1214-30

$211.28

Description：RF TRANS NPN 50V 1.4GHZ 55AW
Series：-

SKU:f5dd4aa47226 Category: Bipolar RF Transistors Brand: Microsemi Corporation

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 50V 1.4GHZ 55AW
Series：-
Mfr：Microsemi Corporation
Package：Bulk
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：50V
Frequency - Transition：1.2GHz ~ 1.4GHz
Noise Figure (dB Typ @ f)：-
Gain：7dB
Power - Max：88W
DC Current Gain (hFE) (Min) @ Ic, Vce：20 @ 500mA, 5V
Current - Collector (Ic) (Max)：4A
Operating Temperature：200°C (TJ)
Mounting Type：Chassis Mount
Package / Case：55AW
Supplier Device Package：55AW
Grade：-
Qualification：-

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1214-30

Overview

The Microsemi Corporation 1214-30 is a variable capacitance diode constructed from silicon with an abrupt junction profile. It features a nominal capacitance of 12 pF and a minimum breakdown voltage of 30 V. The device is configured as two series-connected elements with a center tap, housed in a small outline plastic/epoxy package (ROHS COMPLIANT PACKAGE-3) containing three terminals. Key electrical characteristics include a minimum quality factor of 1600 and a minimum capacitance ratio of 4.1.

Feature Summary

Utilizes an abrupt junction profile for precise variable capacitance control
Integrates two series-connected diode elements with a center tap configuration
Constructed using silicon material for stable performance

Applications

RF tuning circuits requiring variable capacitance
Voltage-controlled oscillator (VCO) designs
Frequency modulation applications

Part Context

This component belongs to the family of variable capacitance diodes manufactured by Microsemi. These devices are distinct from standard rectifiers or zener diodes due to their specific design for exploiting the depletion layer capacitance variation under reverse bias conditions.

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

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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

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Mode of Transportation

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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.