| Part Number | 2N5458 |
|---|---|
| Manufacturer | Fairchild Semiconductor |
| Overview | 2N5457 / 2N5458 / 2N5459 / MMBF5457 / MMBF5458 / MMBF5459 Discrete POWER & Signal Technologies 2N5457 2N5458 2N5459 MMBF5457 MMBF5458 MMBF5459 G D G S TO-92 D SOT-23 Mark: 6D / 61S / 6L S N-Ch. C RθJA TA = 25°C unless otherwise noted Characteristic Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient 2N5457 625 5.0 83.3 200 Max *MMBF5457 350 2.8 357 Units mW mW/°C °C/W °C/W *Device mounted on FR-4 PCB 1.6" X 1.6" X 0.0. |