2SC2839E-SPA-AC

$0.04

Description：RF TRANS NPN 20V 320MHZ 3-SPA
Series：-

SKU:a6ecbbe2fcda Category: Bipolar RF Transistors Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 20V 320MHZ 3-SPA
Series：-
Mfr：onsemi
Package：Bulk
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：20V
Frequency - Transition：320MHz
Noise Figure (dB Typ @ f)：3dB @ 100MHz
Gain：25dB
Power - Max：150mW
DC Current Gain (hFE) (Min) @ Ic, Vce：60 @ 1mA, 6V
Current - Collector (Ic) (Max)：30mA
Operating Temperature：-
Mounting Type：Through Hole
Package / Case：3-SIP
Supplier Device Package：3-SPA
Grade：-
Qualification：-

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2SC2839E-SPA-AC

Overview

The 2SC2839E-SPA-AC is an NPN epitaxial planar silicon transistor manufactured by SANYO, designed for high-frequency amplifier applications. It features a compact SPA package with dimensions of 1.3mm x 1.3mm x 0.7mm. Key electrical parameters include a collector-to-base voltage (VCBO) of 30V, collector-to-emitter voltage (VCEO) of 20V, and emitter-to-base voltage (VEBO) of 5V. The device supports a maximum collector current of 30mA and power dissipation of 150mW at 25°C. It exhibits a typical transition frequency (fT) of 320MHz and a reverse transfer capacitance (Cre) of 0.95pF.

Feature Summary

Ultrasmall package enabling compactness and slimness of sets
High fT and small Cre for high-frequency performance

Applications

HF Amplifier Applications

Procurement Notes

Verify the manufacturer origin as SANYO Electric Co., Ltd. Semiconductor Company, noting that onsemi acquired SANYO's semiconductor business. Confirm the specific ordering suffix ENN733D matches the requested E-SPA-AC variant. Ensure the component meets standard commercial reliability requirements, as it is not qualified for life-support or aircraft control systems.

Selection Notes

Select this component for circuits requiring high-frequency amplification within low-voltage constraints. The 30V VCBO and 30mA IC limit suitability to low-power RF stages. Verify thermal management capabilities given the 150mW dissipation rating in the ultrasmall SPA package. Ensure biasing conditions align with the specified hFE ranges for stable operation.

Part Context

This part belongs to the 2SC2839 series of NPN transistors from SANYO. It is distinct from other 2SC models by its specific high-frequency characteristics and miniature footprint. The product line focuses on consumer electronics where space constraints are critical. It represents a specialized solution for HF signal processing rather than general-purpose switching.