| PartNumber | STAC2942BW | STAC2942FW | STAC2942B |
| Description | RF MOSFET Transistors 300W 50V RF MOS 21dB 175MHz N-Ch | RF MOSFET Transistors 300W 50V RF MOS 21dB 175MHz N-Ch | TRANS RF PWR N-CH 350W STAC244B |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | RF MOSFET Transistors | RF MOSFET Transistors | - |
| RoHS | Y | Y | - |
| Transistor Polarity | N-Channel | N-Channel | - |
| Technology | Si | Si | - |
| Id Continuous Drain Current | 40 A | 40 A | - |
| Vds Drain Source Breakdown Voltage | 130 V | 130 V | - |
| Gain | 21 dB | 21 dB | - |
| Output Power | 350 W | 350 W | - |
| Minimum Operating Temperature | - 65 C | - 65 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | STAC244B | STAC244F | - |
| Packaging | Bulk | Bulk | - |
| Configuration | Dual Common Source | Dual Common Source | - |
| Operating Frequency | 250 MHz | 250 MHz | - |
| Series | STAC2942B | STAC2942F | - |
| Type | RF Power MOSFET | RF Power MOSFET | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Forward Transconductance Min | 5 s | 5 s | - |
| Moisture Sensitive | Yes | Yes | - |
| Pd Power Dissipation | 625 W | 625 W | - |
| Product Type | RF MOSFET Transistors | RF MOSFET Transistors | - |
| Factory Pack Quantity | 80 | 80 | - |
| Subcategory | MOSFETs | MOSFETs | - |
| Vgs Gate Source Voltage | 20 V | 20 V | - |
| Unit Weight | 0.074075 oz | 0.074075 oz | - |