KST4124
KST4124
General Purpose
Transistor
3
2 1
SOT-23
1.
Base 2.
Emitter 3.
Collector
NPN Epitaxial Silicon
Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol VCBO VCEO VEBO IC PC TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation Storage Temperature Value 30 25 5 200 350 150 Units V V V mA mW °C
• Refer to KST3904 for graphs
Electrical Characteristics Ta=25°C unless otherwise noted
Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE VCE (sat) VBE (sat) fT Cob NF Parameter Collector-Base Breakdown Voltage * Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-off Cur...