2SB1201T-TL 2SB1201T-TL-E 2SB1202 2SB1202 MOS(场效应管) 2SB1202(200-400) 2SB1202-FARSTU-TL 2SB1202G-R 2SB1202G-T 2SB1202G-T-TN3-R 2SB1202G-T-TN3-T