2SC2814-5-TB-E

$0.31

Description：RF TRANS NPN 320MHZ 3-CP
Series：-

SKU:70b617e3ef9f Category: Bipolar RF Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 320MHZ 3-CP
Series：-
Mfr：onsemi
Package：Bulk
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：-
Frequency - Transition：320MHz
Noise Figure (dB Typ @ f)：-
Gain：25dB
Power - Max：150mW
DC Current Gain (hFE) (Min) @ Ic, Vce：135 @ 1mA, 6V
Current - Collector (Ic) (Max)：30mA
Operating Temperature：125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：3-CP
Grade：-
Qualification：-

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2SC2814-5-TB-E

Overview

The onsemi 2SC2814-5-TB-E is an NPN silicon RF bipolar transistor designed for high-frequency applications. It features a maximum collector-emitter voltage (VCEO) of 3 V and a maximum DC collector current (IC) of 100 mA. The device operates with a transition frequency (fT) of 16 GHz at a collector current of 10 mA and a collector-emitter voltage of 2 V. Packaged in the SC-70 (SOT-323) surface-mount format, it offers low noise figure characteristics suitable for RF front-end modules.

Feature Summary

Optimized for ultra-low noise performance in RF signal paths
High transition frequency enabling operation in microwave bands
Compact SC-70 footprint supporting miniaturized circuit designs

Applications

Low-noise amplifiers (LNAs) for wireless communication systems
RF front-end modules in mobile handsets
Satellite navigation receiver circuits

Procurement Notes

Verify the specific suffix -5-TB-E against the manufacturer datasheet to confirm binning or electrical parameter variations. Ensure the SC-70 package dimensions match the target PCB layout constraints. Confirm RoHS compliance status through official documentation prior to integration into regulated products.

Selection Notes

Select this component when a 3 V supply voltage and 100 mA current limit are required for RF stages. Compare noise figure specifications against alternative SOT-323 devices for optimal signal-to-noise ratio. Validate thermal dissipation capabilities within the small package for continuous wave operation.

Part Context

This part belongs to the 2SC2814 series of NPN RF transistors manufactured by onsemi. The series targets high-frequency analog applications requiring compact packaging. The -5-TB-E designation indicates specific testing bins and tape-and-reel packaging configuration.

Replacement Considerations

Consult distributor cross-reference lists for pin-compatible alternatives in the SC-70 package. Verify that substitute parts meet the 16 GHz fT requirement and 3 V VCEO rating. Check for equivalent noise figure specifications to maintain system performance.

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

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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.