tube STB45NF06 field new 38A 100% in N-channel TO263 MOS 60V effect orginal 10pcs stock B45NF06 tube STB45NF06 field new 38A 100% in N-channel TO263 MOS 60V effect orginal 10pcs stock B45NF06 tube STB45NF06 field new 38A 100% in N-channel TO263 MOS 60V effect orginal 10pcs stock B45NF06 tube STB45NF06 field new 38A 100% in N-channel TO263 MOS 60V effect orginal 10pcs stock B45NF06 tube STB45NF06 field new 38A 100% in N-channel TO263 MOS 60V effect orginal 10pcs stock B45NF06 tube STB45NF06 field new 38A 100% in N-channel TO263 MOS 60V effect orginal 10pcs stock B45NF06 tube STB45NF06 field new 38A 100% in N-channel TO263 MOS 60V effect orginal 10pcs stock B45NF06 tube STB45NF06 field new 38A 100% in N-channel TO263 MOS 60V effect orginal 10pcs stock B45NF06