onsemi FMBM5551 双极型晶体管 FMBM5551, NPN General Purpose Amplifier Data Sheet
onsemi FMBM5551 双极型晶体管 FMBM5551, NPN General Purpose Amplifier Data Sheet
onsemi FMBM5551 双极型晶体管 FMBM5551, NPN General Purpose Amplifier Data Sheet
onsemi FMBM5551 双极型晶体管 FMBM5551, NPN General Purpose Amplifier Data Sheet

双路和四路多片晶体管，Fairchild Semiconductor