Vishay Semiconductor Opto DivisionSOT-223-10RoHS
SFH6943A-2T
OPTOISO 1.768KV 4CH TRANS 10SOT
Category
Subcategory
Optoisolators Transistor Photovoltaic Output
Package
SOT-223-10
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Vishay Semiconductor Opto Division |
| Model | SFH6943A-2T |
| Package / Case | SOT-223-10 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 100°C |
| Supplier Device Package | 10-SMD |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
SFH6943A-2T by Vishay Semiconductor Opto Division 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 SOT-223-10 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.
You may also need
All Technical Specifications
| Input Type | DC |
| Output Type | Transistor |
| Number of Channels | 4 |
| Voltage - Isolation | 1768Vrms |
| Rise / Fall Time (Typ) | 3µs, 3.1µs |
| Voltage - Output (Max) | 70V |
| Current - Output / Channel | 10mA |
| Current Transfer Ratio (Max) | 200% @ 1mA |
| Current Transfer Ratio (Min) | 63% @ 1mA |
| Voltage - Forward (Vf) (Typ) | 1.25V |
| Turn On / Turn Off Time (Typ) | 2.6µs, 2.8µs |
| Current - DC Forward (If) (Max) | 3 mA |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.