| SEMICONDUCTOR MATERIAL | SILICON |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 50.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, WITH BASE SHORT-CIRCUITED TO EMITTER |
| CURRENT RATING PER CHARACTERISTIC | 2.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC |
| POWER RATING PER CHARACTERISTIC | 40.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| INCLOSURE MATERIAL | CERAMIC |
| TERMINAL TYPE AND QUANTITY | 4 FERRULE |
| OVERALL LENGTH | 0.280 INCHES MAXIMUM |
| MOUNTING METHOD | THREADED STUD |
| INTERNAL CONFIGURATION | JUNCTION CONTACT |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 200.0 DEG CELSIUS JUNCTION |
| ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE | COLLECTOR |
| MOUNTING FACILITY QUANTITY | 1 |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| OVERALL WIDTH | 0.300 INCHES MAXIMUM |
| SPECIAL FEATURES | JUNCTION PATTERN ARRANGEMENT: NPN |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 50155 |
| DESIGN CONTROL REFERENCE | D20-28B |