3N263
OPTOISOLATOR 1KV TRANS TO72-4
Optoisolators Transistor Photovoltaic Output
TO-206AF, TO-72-4 Metal Can
Obsolete
$18.54 / unit (market reference)
MOQ: 2 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | WEC |
| Model | 3N263 |
| Package / Case | TO-206AF, TO-72-4 Metal Can |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 125°C |
| Supplier Device Package | TO-72-4 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
3N263 by WEC is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-206AF, TO-72-4 Metal Can package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for 3N263
Alternatives & Replacements
View All →3C92C
OPTOISOLATOR 1KV TRANS TO72-4
3C91C
OPTOISOLATOR 1KV TRANS TO72-4
3C92CTX
OPTOISOLATOR 1KV TRANS TO72-4
3N262
OPTOISOLATOR 1KV TRANS TO72-4
3N261
OPTOISOLATOR 1KV TRANS TO72-4
3N244
OPTOISOLATOR 1KV TRANS TO72-4
All Technical Specifications
| Input Type | DC |
| Output Type | Transistor |
| Number of Channels | 1 |
| Voltage - Isolation | 1000VDC |
| Vce Saturation (Max) | 300mV |
| Rise / Fall Time (Typ) | 25µs, 25µs (Max) |
| Voltage - Output (Max) | 30V |
| Current - Output / Channel | 30mA |
| Current Transfer Ratio (Max) | 100% @ 1mA |
| Current Transfer Ratio (Min) | 20% @ 1mA |
| Voltage - Forward (Vf) (Typ) | 1.5V (Max) |
| Current - DC Forward (If) (Max) | 40 mA |
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