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This literature is subject to all applicable copyright laws and is not for resale in any manner.FJAFS1510A ESBC Rated NPN Power Transistor November 2012 FJAFS1510A ESBC Rated NPN Power Transistor Applications Description High-Voltage and High-Speed Power Switches The FJAFS1510A is a low-cost, high-performance power Emitter-Switched Bipolar/MOSFET Cascodes switch designed to provide optimal performance when (ESBC) used in an ESBC configuration in applications such as: power supplies, motor drivers, smart grid, or ignition Smart Meters, Smart Breakers, SMPS, switches. The power switch is designed to operate up to HV Industrial Power Supplies 1550 volts and up to 6amps, while providing exceptionally Motor Drivers and Ignition Drivers low on-resistance and very low switching losses. The ESBC switch is designed to be driven using off- ESBC Features (FDC655 MOSFET) the-shelf power supply controllers or drivers. The V I Equiv. R CS(ON) C CS(ON) ESBC MOSFET is a low-voltage, low-cost, surface- (1) 0.426 V 6 A 0.071 mount device that combines low-input capacitance and fast switching. The ESBC configuration further mini- Low Equivalent On Resistance mizes the required driving power because it does not Very Fast Switch: 150 kHz have Miller capacitance. Avalanche Rated The FJAFS1510A provides exceptional reliability and a Low Driving Capacitance, No Miller Capacitance large operating range due to its square Reverse-Bias- Low Switching Losses Safe-Operating-Area (RBSOA) and rugged design. The Reliable HV switch: No False Triggering due to device is avalanche rated and has no parasitic transistors so is not prone to static dv/dt failures. High dv/dt Transients The power switch is manufactured using a dedicated high-voltage bipolar process and is packaged in a high- voltage TO-3PF package. C 2 C FJAFS1510A B 1 B FDC655 G E 3 TO-3PF 1 S 1.Base 2.Collector 3.Emitter (2) Figure 1. Pin Configuration Figure 2. Internal Schematic Diagram Figure 3. ESBC Configuration Ordering Information Part Number Marking Package Packing Method Remarks FJAFS1510ATU J1510A TO-3PF TUBE Notes: 1. Figure of Merit. 2. Other Fairchild MOSFETs can be used in this ESBC application. 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com FJAFS1510A Rev. A2 1