NE68519-T1

Description：RF TRANS NPN 6V 12GHZ SOT-523
Series：-

SKU:d63895e26533 Category: Bipolar RF Transistors Brand: CEL

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 6V 12GHZ SOT-523
Series：-
Mfr：CEL
Package：Tape & Reel (TR)
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：6V
Frequency - Transition：12GHz
Noise Figure (dB Typ @ f)：1.5dB ~ 2.5dB @ 2GHz
Gain：7.5dB
Power - Max：125mW
DC Current Gain (hFE) (Min) @ Ic, Vce：75 @ 10mA, 3V
Current - Collector (Ic) (Max)：30mA
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-523
Supplier Device Package：SOT-523
Grade：-
Qualification：-

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NE68519-T1

Overview

The CEL NE68519-T1 is an NPN silicon high-frequency transistor from the NEC NE685 series, housed in a 3-pin Ultra Super Mini Mold package (Outline 19). It features a gain bandwidth product of 12 GHz and a minimum noise figure of 1.5 dB at 2.0 GHz. Absolute maximum ratings include a collector-to-emitter voltage of 6 V, collector current of 30 mA, and total power dissipation of 125 mW. The device operates with low voltage and current, making it suitable for portable wireless communications.

Feature Summary

High gain bandwidth product of 12 GHz
Low noise figure of 1.5 dB at 2.0 GHz
Small and ultra-small size packages
Low voltage/low current operation

Applications

Portable wireless communications
Cellular radio applications
Very low voltage/low current low noise applications

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches Outline 19. Ensure handling procedures account for ESD sensitivity as noted in documentation. Validate electrical parameters against test conditions specified in the datasheet before integration.

Selection Notes

Select this component for designs requiring high frequency performance up to 2.4 GHz with low noise characteristics. Consider the 6 V collector-to-emitter voltage limit and 30 mA maximum collector current when designing bias circuits. Evaluate thermal resistance values for heat dissipation requirements in the specific application environment.

Part Context

The NE68519-T1 belongs to the NEC NE685 series of surface mount NPN silicon transistors manufactured by California Eastern Laboratories (CEL). This family includes variants like NE68518, NE68530, NE68533, and NE68539, each offering different package outlines and slight parameter variations while maintaining the core high-frequency, low-noise profile.

Replacement Considerations

Consult manufacturer documentation for direct substitutes. The datasheet notes that certain parts like NE68530, NE68533, and NE68539 are not recommended for new design; verify availability and equivalence of alternative components carefully.

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.