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MMBT6427
NPN SURFACE MOUNT DARLINGTON TRANSISTOR
Features
• Epitaxial Planar Die Construction • Ideal for Low Power Amplification and Switching • High Current Gain
• Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 1 and 4)
Mechanical Data
• Case: SOT-23 • Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020D • Terminals: Solderable per MIL-STD-202, Method 208 • Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe). • Terminal Connections: See Diagram • Marking (See Page 3): K1D • Ordering & Date Code Information: See Page 3 • Weight: 0.008 grams (approximate)
A C
BC
B TOP VIEW E ED
G H
K J
C
L
BE
M
SOT-23 Dim Min Max
A 0.37 0.51 B 1.20 1.40 C 2.30 2.50 D 0.89 1.03 E 0.45 0.
MMBT6427 Datasheet
