NPN RF Power Transistor for UHF band applications. Features 18V collector-emitter breakdown voltage, 12A continuous collector current, and 70W output power. Operates from -65°C to 150°C with a maximum power dissipation of 183W. Packaged in a surface-mount M113 (FM-4) plastic package, this lead-free and RoHS compliant component offers a minimum gain of 10dB.
Sign in to ask questions about the Stmicroelectronics SD1446 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Stmicroelectronics SD1446 technical specifications.
| Package/Case | M |
| Collector Base Voltage (VCBO) | 36V |
| Collector Emitter Breakdown Voltage | 18V |
| Collector-emitter Voltage-Max | 18V |
| Continuous Collector Current | 12A |
| Current Rating | 12A |
| Emitter Base Voltage (VEBO) | 3.5V |
| Gain | 10dB |
| Height | 7.11mm |
| hFE Min | 10 |
| Lead Free | Lead Free |
| Length | 24.89mm |
| Max Collector Current | 12A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 183W |
| Mount | Surface Mount |
| Output Power | 70W |
| Package Quantity | 100 |
| Packaging | Bulk |
| Polarity | NPN |
| RoHS Compliant | Yes |
| DC Rated Voltage | 36V |
| Width | 6.48mm |
| RoHS | Compliant |
Download the complete datasheet for Stmicroelectronics SD1446 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
