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...