- HIRF840F
- Hi-sincerity Mocroelectronics Corp.
- N-Channel Power MOSFET
- IRF840F
- Stmicroelectronics
- N - CHANNEL ENHANCEMENT MODE POWER MOS TRANSISTORS
- IRF840F1
- Sgs-thomson
- N-channel HEXFET, 500V, 4.5A
- IRF840FI
- Stmicroelectronics
- N-CHANNEL 500V - 0.75 Ohm - 8A - TO-220 PowerMESH MOSFET
- IRF840F
- Vishay Presicion Group
- 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
- IRF840FPBF
- Vishay Presicion Group
- 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
- IRF840FX
- Vishay Presicion Group
- 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
- IRF840FXPBF
- Vishay Presicion Group
- 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB