器件名称:
ST901T_05
功能描述:
HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER TRANSISTOR
文件大小:
109.67KB 共5页
简 介:
ST901T HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER TRANSISTOR n HIGH VOLTAGE SPECIAL DARLINGTON STRUCTURE VERY RUGGED BIPOLAR TECHNOLOGY HIGH OPERATION JUNCTION TEMPERATURE HIGH DC CURRENT GAIN Figure 1: Package n n n 3 APPLICATIONS n 1 2 HIGH RUGGEDNESS ELECTRONIC IGNITION FOR SMALL ENGINES TO-220 Figure 2: Internal Schematic Diagram DESCRIPTION The ST901T is a High Voltage NPN silicon transistor in monolithic special Darlington configuration mounted in Jedec TO-220 plastic package, designed for applications such us electronic ignition for small engines (scooters, lawnmovers, chainsaws). Table 1: Order Codes Part Number ST901T Marking 901T Package TO-220 Packaging TUBE Table 2: Absolute Maximum Ratings Symbol VCES VCEO VEBO IC ICM IB IBM Ptot Tstg TJ Parameter Collector-Emitter Voltage (VBE = 0) Collector-Emitter Voltage (IB = 0) Emitter-Base Voltage (IC = 0) Collector Current Collector Peak Current (tp < 5ms) Base Current Base Peak Current (tp < 5ms) Total Dissipation at TC = 25 oC Storage Temperature Max. Operating Junction Temperature Value 500 350 5 4 8 0.5 2.5 100 -65 to 150 150 Rev. 2 Unit V V V A A A A W °C °C 1/5 January 2005 ST901T Table 3: Thermal Data Rthj-case Thermal Resistance Junction-Case Max 1.25 o C/W Table 4: Electrical Characteristics (Tcase = 25 oC unless otherwise specified) Symbol ICES ICEO IEBO Parameter Collector Cut-off Current VCE = 500 V (IE = 0) V = 500 V CE Test Conditions Tcase = 125 oC Tcase = 125 oC Min. Typ. Max. 100 50……
