The NTE2380 (N−Ch) and NTE2381 (P−Ch) are complementary TMOS power FETs in a TO220 type package designed for high voltage, high speed power switching applications such as switching regulators, converters, solenoid, and relay drivers.
 
Full spec sheet:
https://www.nteinc.com/specs/2300to2399/pdf/nte2380.pdf