Sanyo Electric 2SC4491
NPN TRANSISTOR
APPLICATIONS
APPLICATIONS
● Suitable for use in switching of L load (motor drivers, printer hammer drivers, relay drivers).FEATURES
● Darlington connection.● On-chip Zener diode of 60±10V between collector and base.
● Uniformity in collector-to-base voltage.
● High DC current gain.
● Wide ASO.
● Large inductive load handling capability. Specifications
ABSOLUTE MAXIMUM RATINGS
at Ta = 25˚C Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature * : On-chip Zener diode (60±10V) Symbol VCBO VCEO VEBO IC ICP PC Tj Tstg Package Dimensions unit:mm 2064A [2SC4491] 2.5 1.45 6.9 1.0 4.0 1.0 4.5 1.0 1.0 0.9 1 0.6 0.5 23 2.54 2.54 0.45 1 : Emitter 2 : Collector 3 : Base SANYO : NMP Conditions Ratings 50* 50* 6 1.2 2.5 1 150 –55 to +150 Unit V V V A A W ˚C ˚CELECTRICAL CHARACTERISTICS
at Ta = 25˚C Parameter Collector Cutoff Current Emitter Cutoff Current DC...