BUL128

STMICROELECTRONICS  BUL128  单晶体管 双极, NPN, 400 V, 70 W, 4 A, 25 hFE

• Typical application 220V mains unless otherwise specified

• Integrated antisaturation and protection network

• According to tube impedance

   120V AC mains

   277V AC mains

   340V AC mains

   As PFC 220V AC mains

 Suffix D = Integrated free-wheeling diode

 ST preferred products in bold

 Devices in green to be used in pairs

得捷:
TRANS NPN 400V 4A TO220

贸泽:
Bipolar Transistors - BJT NPN Hi-Volt Fast Sw

e络盟:
STMICROELECTRONICS  BUL128  单晶体管 双极, NPN, 400 V, 70 W, 4 A, 25 hFE

艾睿:
Trans GP BJT NPN 400V 4A 70000mW 3-Pin3+Tab TO-220 Tube