Microsemi CCS JAN2N5157 NPN Silicon Power Transistor TO-3 Metal Can Bench Tested Made In USA
$19.95
Original Microsemi CCS JAN2N5157 NPN silicon power transistor housed in a TO-3 metal can package.
This USA-manufactured vintage semiconductor has been bench tested by RF Boneyard™ and verified for gain, junction integrity, saturation voltage, and leakage performance. Suitable for industrial equipment repair, power supply restoration, vintage amplifier service, semiconductor collection, and engineering evaluation.
Features original CCSX markings and 8023 date code.
Origin Tracker
Obsolete Stock
Legacy or discontinued stock no longer in normal production flow. Future supply may be limited.
Pipeline quantities are informational and may change after arrival, inspection, sorting, testing, or donor teardown.
Compatible Radios / Boards
Linear Power Supplies
Industrial Control Equipment
Power Regulation Circuits
Motor Drive Equipment
Audio Amplifier Service
Vintage Electronic Restoration
General Purpose Power Switching Applications
Buyer must verify compatibility before installation.
RF Boneyard Bench Notes
| Metric | Result |
| -------------------------- | ------------------------ |
| Device Type | NPN Silicon BJT |
| Pinout | Red-C, Green-E, Blue-B |
| hFE | 18 @ Ic = 5.00mA |
| Vbe @ Ib = 1.01mA | 0.496V |
| Vbe @ Ib = 5.00mA | 0.568V |
| VceSat | 0.064V |
| VceSat Test Conditions | Ic = 5.00mA, Ib = 1.00mA |
| Collector Leakage (IcLeak) | 0.000mA |
Gain Test: PASS
Junction Test: PASS
Leakage Test: PASS
Saturation Test: PASS
Shorted Junctions:
NONE DETECTED
Open Junctions:
NONE DETECTED
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