| CURRENT RATING PER CHARACTERISTIC | 2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC | 
| ELECTRODE INTERNALLY-ELECTRICALLY CONNECTED TO CASE | COLLECTOR | 
| FEATURES PROVIDED | HERMETICALLY SEALED CASE | 
| INTERNAL CONFIGURATION | JUNCTION CONTACT | 
| JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION | TO-66 | 
| INTERNAL JUNCTION CONFIGURATION | NPN | 
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT | 200.0 CELSIUS JUNCTION | 
| MOUNTING FACILITY QUANTITY | 2 | 
| MOUNTING METHOD | UNTHREADED HOLE(S) | 
| OVERALL HEIGHT | 0.610 INCHES MINIMUM | 
| OVERALL LENGTH | 1.252 INCHES MAXIMUM | 
| OVERALL WIDTH | 0.700 INCHES MAXIMUM | 
| POWER RATING PER CHARACTERISTIC | 25.0 WATTS MAXIMUM TOTAL POWER DISSIPATION | 
| SEMICONDUCTOR MATERIAL | SILICON | 
| TERMINAL TYPE AND QUANTITY | 1 CASE AND 2 PIN | 
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 90.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 55.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN |