RN1426 is a Toshiba Electronic Devices & Storage Corporation NPN bias resistor built-in transistor (BRT) in a 3-pin SOT-346 (S-Mini) surface-mount package. Toshiba labels this model “Not Recommended for New Design” on its product page. Verify lifecycle status, the exact ordering code, and electrical limits against current manufacturer documentation before selection.
| Manufacturer | Toshiba Electronic Devices & Storage Corporation |
|---|---|
| Manufacturer part number | RN1426 |
| Product type | NPN bias resistor built-in transistor (BRT) |
| Package | SOT-346 (S-Mini), 3 pins |
Toshiba RN1426 product page and lifecycle status · Toshiba RN1426 datasheet (English)



