The 2SD2114K is an NPN silicon transistor in a SOT-346 package, rated for a collector-emitter voltage of 20 V and a collector current of 500 mA. It features a high DC current gain (hFE) ranging from 820 to 2700, a low collector-emitter saturation voltage of 180 mV at 500 mA collector current and 20 mA base current, and an emitter-base voltage rating of 12 V. The device is suited for low-frequency amplification, muting, and DC-DC converter applications. The maximum power dissipation is 200 mW, and the junction temperature range is -55 °C to +150 °C. The package dimensions are specified as 2.9 mm × 2.8 mm × 1.4 mm.
Various products are available in lineup developed focusing on energy-saving and high reliability as main concepts, covering from ultra-compact packages to power-packages to meet the needs in market.
Various products are available in lineup developed focusing on energy-saving and high reliability as main concepts, covering from ultra-compact packages to power-packages to meet the needs in market.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | |
|---|---|---|
| Product Category | Transistors | Transistors |
| Product Number | 2SD2114K | 2SD2114K |
| Product Name | NPN, SOT-346, 20V 0.5A, High hFE & Muting Transistor | NPN High hFE & Muting Transistor |
| Transistor Type | HFET | HFET |
