BC817-16Q /-25Q /-40Q 45V NPN SMALL SIGNAL TRANSISTOR IN SOT23 Description Mechanical Data This Bipolar Junction Transistor (BJT) is designed to meet the Case: SOT23 stringent requirements of automotive applications. Case Material: Molded Plastic, Green Molding Compound UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Features Terminals: Finish Matte Tin Plated Leads, Solderable per MIL- BV > 45V CEO STD-202, Method 208 I = 0.5A Continuous Collector Current C Weight 0.008 grams (Approximate) I = 1A Peak Pulse Current CM Complementary PNP Types: BC807-xxQ Ideally Suited for Automatic Insertion Epitaxial Planar Die Construction For Switching and AF Amplifier Applications Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free.Gree Device (Note 3) The BC817-16Q /-25Q/-40Q are suitable for automotive applications requiring specific change control these parts are AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. BC817-16Q /-25Q /-40Q Absolute Maximum Ratings ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit Collector-Base Voltage V 50 V CBO Collector-Emitter Voltage V 45 V CEO Emitter-Base Voltage V 5.0 V EBO Collector Current 0.5 A IC Peak Pulse Collector Current (single pulse) 1.0 A I CM Peak Pulse Base Current (single pulse) 200 mA I BM Thermal Characteristics ( T = +25C, unless otherwise specified.) A Characteristic Symbol Value Unit (Note 5) 310 Power Dissipation mW P D (Note 6) 350 (Note 5) 403 Thermal Resistance, Junction to Ambient C/W R JA (Note 6) 357 Thermal Resistance, Junction to Leads (Note 7) R 350 C/W JL Operating and Storage Temperature Range T T -65 to +150 C J, STG ESD Ratings (Note 8) Characteristic Symbol Value Unit JEDEC Class Electrostatic Discharge - Human Body Model ESD HBM 8,000 V 3B Electrostatic Discharge - Machine Model ESD MM 400 V C Notes: 5. For a device mounted on minimum recommended pad layout FR-4 PCB with high coverage of single sided 1oz copper device is measured under still air conditions whilst operating in a steady-state. 6. Same as Note 5, except mounted on 15mm x 15mm 1oz copper. 7. Thermal resistance from junction to solder-point (at the end of the collector lead). 8. Refer to JEDEC specification JESD22-A114 and JESD22-A115. 2 of 7 April 2021 BC817-16Q / -25Q / -40Q Diodes Incorporated www.diodes.com Document number: DS38331 Rev. 4 - 2