Datasheet DMMT3904WQ (Diodes)

DMMT3904WQ 40V MATCHED PAIR NPN SMALL SIGNAL TRANSISTOR IN SOT363 Features Mechanical Data
BVCEO > 40V Case: SOT363 IC = 200mA High Collector Current Case Material: Molded Plastic, “Green” Molding Compound. Pair of NPN Transistors that are Intrinsically Matched (Note 1) UL Flammability Classification Rating 94V-0 2% Matching on Current Gain (hFE) Moisture Sensitivity: Level 1 per J-STD-020 2mV Matching on Base-Emitter Voltage (VBE) Terminals: Finish  Matte Tin Finish. Solderable per Fully Internally Isolated in a Small Surface Mount Package MIL-STD-202, Method 208
Totally Lead-Free & Fully RoHS Compliant (Notes 2 & 3)
Weight: 0.006 grams (Approximate)
Halogen and Antimony Free. "Green" Device (Note 4) The DMMT3904WQ is suitable for automotive applications Applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949
Current Mirrors
certified facilities.
Differential and Instrumentation Amplifiers
https://www.diodes.com/quality/product-definitions/
Comparators SOT363 Top View Device Schematic and Pin-Out Top View
Ordering Information
(Note 5)
Part Number Compliance Marking Reel Size (inches) Tape Width (mm) Quantity per Reel
DMMT3904WQ-7-F Automotive K4A 7 8 3,000 Notes: 1. Intrinsically matched pair as this is built with adjacent die from the same wafer. 2. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 3. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 4. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 5. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
SOT363 K4A = Product Type Marking Code YM = Date Code Marking Y = Year (ex: H = 2020) M = Month (ex: 2 = February) Date Code Key
Year 2014 … 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 Code
B … H I J K L M N O P R
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code
1 2 3 4 5 6 7 8 9 O N D DMMT3904WQ 1 of 6 July 2020 Document number: DS42397 Rev. 1 - 2
www.diodes.com
© Diodes Incorporated