Brand: Sanken Electric · SKU: STAR401A · MPN: STA401A · Category: Components
The STA401A is an NPN Darlington transistor manufactured by Sanken Electric. It features a built-in avalanche diode for protection. Key characteristics include a high DC current gain. It is designed for applications such as relay drivers, solenoid drivers, lamp drivers, and LED drivers. The device has a 4-element NPN Darlington configuration and is automotive qualified.
| VCEO | 60 V |
|---|---|
| IC (Max) | 4.0 A |
| Polarity | NPN |
| hFE (min) | 1000 |
| Clamp Diode | YES |
| Part Number | STA401A |
| Circuit Count | 4 |
| Transistor Type | NPN Darlington |
| Built-in Feature | Avalanche Diode |
| Automotive Qualified | YES |
| Package Type (Mentioned in search) | SIP 8, SIP 10, SIP 12, SIP 15 (The exact package for STA401A needs confirmation, but these are related package types) |
| Warranty | Standard Manufacturer Warranty (To be confirmed with distributor) |
| Weight | N/A |
| Dimensions | N/A (Package type information needed for specific dimensions) |
The Sanken STA401A is a power discrete transistor component, specifically a 4-element NPN Darlington configuration with integrated protection. It offers high DC current gain and is rated for 60V collector-emitter voltage and 4.0A collector current, making it suitable for driving higher power loads in various electronic systems, including automotive applications.
Yes, this STA401A NPN Darlington Transistor with Built-in Avalanche Diode (STAR401A) is 100% genuine Sanken Electric hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This STA401A NPN Darlington Transistor with Built-in Avalanche Diode includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the STAR401A.