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Type No. Marking: Package Code:
BCX19 U1 SOT-23
Ordering Information
Silicon Epitaxial Planar Transistor: BCX19
Features:
tHigh current (500mA)
tLow voltage (45V)
Applications:
t
tSaturated switching and driver applications
tComplement: BCX17
Parameter: Symbol: Value: Unit:
Collector - Base Voltage VCBO 50 V
Collector - Emitter Voltage VCEO 45 V
Emitter - Base Voltage Vebo 5V
Collector Current - Continuous IC500 mA
Collector Current - Peak ICM 1A
Total Power Dissipation PTOT 250 mW
Thermal Resisitance, Junction to Ambient RθJA 417 oC/W
Junction and Storage Temperature Tj, Tstg -65 to +150 oC
Maximum Ratings & Characteristics: Tamb=25o
SOT-23
Collector - Base Breakdown Voltage V(BR)CBO IC=-100μA IE=0 50 V
Collector - Emitter Breakdown Voltage V(BR)CEO IC=-10mA IB=0 45 V
Emmiter - Base Breakdown Voltage V(BR)EBO IE=-10μA, IC=0 5 V
ICBO VCB=-20V ,IE=0 0.1 μA
IEBO VEB=5V, IC=0 0.1 μA
DC Current Gain hFE VCE=1V, IC=100mA
VCE=1V, IC=300mA
VCE=1V, IC=500mA
100
70
40
600
Collector - Emitter Saturation Voltage VCE(sat) IC=-500mA IB=-50mA 0.62 V
Base Emitter Voltage VBE IC=-500mA ,VCE=-2V 1.2 V
Transition Frequency fTVCE=5V, IC=10mA,
f=100MHz
100 MHz
Electrical Characteristics: Tamb=25o
O[[W!^^^MHYULSSJVT
O[[W!^^^UL^HYRJVT
O[[W!^^^JWJJV\R
Package Outline