Product Overview
Motorola 2N398A PNP Germanium Transistor - Unused NOS
The Motorola 2N398A is a germanium PNP transistor built with gold leads and designed for low-frequency, low-power applications in signal amplification and switching.
Once central to audio-frequency and industrial analog electronics, this device represents Motorola’s precision engineering from the early transistor era. Its next service life will continue that story in restoration, repair, or experimentation.
Product Condition
Unused, new old stock. Kept in original manufacturer’s packaging with gold leads intact. No signs of prior installation.
Product Overview
Motorola was a key player in semiconductor innovation during the rise of solid-state electronics. The 2N398A germanium transistor offers high voltage tolerance with a compact, durable CAN-3 metal case, making it valuable for both functional and collectible applications.
Key Features
- Model: 2N398A
- Type: PNP germanium transistor
- Gold leads for corrosion resistance and conductivity
- Breakdown voltage (BVcbo) up to 105 V
- Minimum current gain (hFE) of 20
- Frequency response up to 1 MHz
- Encapsulation: CAN-3 metal case package
- Original Motorola manufacture
Applications
- Audio-frequency signal amplification
- Low-power analog circuit repair
- Vintage electronics restoration
- Educational and experimental analog projects
- Collector’s inventory of germanium semiconductors
- Replacement part for classic industrial equipment
Frequently Asked Questions
What is the voltage rating of the 2N398A?
It supports a breakdown voltage (BVcbo) up to 105 V.
What is the frequency response range?
The transistor can handle signals up to about 1 MHz, suitable for audio and low-frequency analog circuits.
Why are gold leads significant?
Gold-plated leads improve conductivity and prevent corrosion, ensuring reliable long-term connections.
What is the packaging type?
It comes in a CAN-3 metal case, a standard durable package for germanium transistors.
Is this part unused?
Yes, it is unused new old stock, kept in original Motorola packaging with intact gold leads.
From Motorola’s role in the early transistor age to today’s restorers and collectors, the 2N398A carries its legacy forward — its next story belongs to your project.
