Limited Stock

RCA 2N4259 TO-3 Power Transistor Vintage USA Semiconductor

Name: RCA 2N4259 TO-3 Power Transistor Vintage USA Semiconductor
Brand: RCA
SKU: RCA-2N4259-TO3-505
Price: 14.99 USD
Availability: InStock

Transistors & Semiconductors • SKU RCA-2N4259-TO3-505

$14.99

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Vintage RCA 2N4259 TO-3 power transistor suitable for restoration, repair, replacement, and collector applications. Commonly encountered in power supply, amplifier, communications, and industrial electronic equipment.

RF Boneyard RF Bench Tested Metrics Provided Below.

Part number2N4259

ManufacturerRCA

ConditionNew old stock

Quantity1

Origin Tracker Obsolete Stock

Legacy or discontinued stock no longer in normal production flow. Future supply may be limited.

⚡ Boneyard Pipeline

In Stock1 available

StatusGone When Gone

Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.

Compatible Radios / Boards

HF Radios
CB Radios
Communications Receivers
Vintage Stereo Equipment
Audio Amplifiers
Bench Power Supplies
Test Equipment
Industrial Controls
Restoration Projects

RF Boneyard Bench Notes

RF Boneyard Bench Tested Metrics

Manufacturer: RCA
Part Number: 2N4259
Marking: 2N4259 / RCA / 505
Package: TO-3 Metal Can
Device Type: Power BJT Transistor
Technology: Silicon
Polarity: NPN

HFE: 53
IC: 5.00mA
IB: 1.00mA
VBE @ IB 1.00mA: 0.466V
VBE @ IB 5.00mA: 0.537V
VCESAT: 0.022V
IC LEAK:

Bench Result: Pending

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