| SEMICONDUCTOR MATERIAL | GERMANIUM |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 20.0 NOMINAL COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN |
| CURRENT RATING PER CHARACTERISTIC | 125.00 MILLIAMPERES NOMINAL COLLECTOR CURRENT, DC |
| POWER RATING PER CHARACTERISTIC | 150.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION |
| INCLOSURE MATERIAL | METAL |
| TERMINAL TYPE AND QUANTITY | 3 UNINSULATED WIRE LEAD |
| OVERALL LENGTH | 0.250 INCHES NOMINAL |
| MOUNTING METHOD | TERMINAL |
| INTERNAL CONFIGURATION | JUNCTION CONTACT |
| INTERNAL JUNCTION CONFIGURATION | PNP |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 100.0 DEG CELSIUS AMBIENT AIR |
| ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE | BASE |
| TERMINAL LENGTH | 1.500 INCHES NOMINAL |
| TERMINAL CIRCLE DIAMETER | 0.200 INCHES NOMINAL |
| OVERALL DIAMETER | 0.370 INCHES NOMINAL |
| FEATURES PROVIDED | HERMETICALLY SEALED CASE |
| NONDEFINITIVE SPEC/STD DATA | 2N123 TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILS19500-30 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 2N123 |