KMST5551

SMD Type NPN Transistors MMST5551 (KMST5551) Transistors ■ Features ● Small Surface Mount Package ● Ideal for Medium Power Amplification and Switching ● Complementary to MMST5401 1.Base 2.Emitter 3.Collector ■ Absolute Maximum Ratings Ta = 25℃ Parameter Collector - Base Voltage Collector - Emitter Voltage Emitter - Base Voltage Collector Current - Continuous Collector Power Dissipation Thermal Resistance From Junction To Ambient Junction Temperature Storage Temperature Range Symbol VCBO VCEO VEBO IC PC RΘJA TJ Tstg Rating 180 160 6 600 200 625 150 -55 to 150 Unit V mA mW ℃/W ℃ ■ Electrical Characteristics Ta = 25℃ Parameter Collector- base breakdown voltage Collector- emitter breakdown voltage Emitter - base breakdown voltage Collector-base cut-off current Emitter cut-off current Collector-emitter saturation voltage Base - emitter saturation voltage DC current gain Collector output capacitance Transition frequency Symbol Test Conditions VCBO Ic= 100 ...