日系三极管前缀命名

日系三极管前缀命名

Transistor codes: | |
|Japanese Industrial Standard |Pro-electron code |
|(JIS) | |
|SA: PNP HF transistor |The first letter indicates the |
|SB: PNP AF transistor |material: |
|SC: NPN HF transistor |A = Ge |
|SD: NPN AF transistor |B = Si |
|SE: Diodes |C = GaAs |
|SF: Thyristors |R = compound materials. |
|SG: Gunn devices |(Most common type is B.) |
|SH: UJT |The second letter indicates the |
|SJ: P-channel FET/MOSFET |device application: |
|SK: N-channel FET/MOSFET