FCX1051A 40V NPN MEDIUM POWER TRANSISTOR IN SOT89 Features Mechanical Data BV > 40V Case: SOT89 CEO I = 3.0A Continuous Current Case Material: Molded Plastic. Green Molding Compound. UL C Low Saturation Voltage V < 25mV 200mA Flammability Rating 94V-0 CE(sat) R = 57m for a Low Equivalent On-Resistance Moisture Sensitivity: Level 1 per J-STD-020 sat P = 2W Power Dissipation Terminals: Finish - Matte Tin Plated Leads, Solderable per D Complementary part number: FCX1151A MIL-STD-202, Method 208 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Weight: 0.05 grams (Approximate) Halogen and Antimony Free. Green Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. FCX1051A Absolute Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit Collector-Base Voltage V 150 V CBO Collector-Emitter Voltage V 40 V CEO Emitter-Base Voltage V 5 V EBO Continuous Collector Current 3 A IC Peak Pulse Collector Current (single pulse) 10 A I CM Thermal Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit Power Dissipation (Note 5) 1 W P D Power Dissipation (Note 6) 2 W P D Operating and Storage Temperature Range T T -55 to +150 C J, STG Notes: 5. For a device surface mounted on 15mm x 15mm x 0.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions device measured when operating in steady state condition. 6. Same as note (5), except the device is mounted on 40mm x 40mm x 0.6mm single sided 1oz weight copper. 2 of 7 March 2021 FCX1051A Diodes Incorporated www.diodes.com Document Number: DS33077 Rev. 3 - 2