- IRF840AS
- International Rectifier
- HEXFET Power MOSFET
- IRF840ASPBF
- International Rectifier
- SMPS MOSFET HEXFET Power MOSFET
- IRF840ASTRL
- International Rectifier
- 500V Single N-Channel HEXFET Power MOSFET in a D2-Pak package
- IRF840ASTRR
- International Rectifier
- 500V Single N-Channel HEXFET Power MOSFET in a D2-Pak package
- IRF840AS
- Transys Electronics
- Power MOSFET
- IRF840AS
- Vishay [siliconix]
- MOSFET N-CH 500V 8A D2PAK - IRF840AS
- IRF840ASPBF
- Vishay [siliconix]
- MOSFET N-CH 500V 8A D2PAK - IRF840ASPBF
- IRF840ASTRL
- Vishay [siliconix]
- MOSFET N-CH 500V 8A D2PAK - IRF840ASTRL
- IRF840ASTRLPBF
- Vishay [siliconix]
- MOSFET N-CH 500V 8A D2PAK - IRF840ASTRLPBF
- IRF840ASTRR
- Vishay [siliconix]
- MOSFET N-CH 500V 8A D2PAK - IRF840ASTRR
- IRF840ASTRRPBF
- Vishay [siliconix]
- MOSFET N-CH 500V 8A D2PAK - IRF840ASTRRPBF