The 2SC3838K is an NPN silicon transistor in the SOT-346 package designed for high-frequency amplification in UHF frequency converters and local oscillators. It has a collector-emitter voltage rating of 11 V, a collector current rating of 50 mA, and a maximum power dissipation of 200 mW. The device features a typical transition frequency of 3.2 GHz, a noise figure of 3.5 dB at 500 MHz, and an output capacitance of 0.8 to 1.5 pF. The SOT-346 package measures 1.8 mm × 1.8 mm × 0.7 mm. It is rated for a junction temperature up to 150°C and is classified as ESD sensitive. The part meets RoHS compliance.
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 | 2SC3838K | 2SC3838K |
| Product Name | NPN, SOT-346, 11V 50mA, High frequency Transistor | NPN High frequency Transistor |
| Polarity | NPN | NPN |
