These are ALJ 2302 MOSFETs. The ALJ 2302 is an N-channel power MOSFET in a breadboard-friendly TO-92 package with reasonable specifications for the price. They have a typical Rds(on) of 70 mΩ at a gate voltage of 2.5 V and 45 mΩ at 4.5 V which makes them less efficient than the other logic-level MOSFETs I sell, but they are the best option I have found in a breadboard-friendly TO-92 package (which seems to be quite an uncommon package for MOSFETs) and equivalent in efficiency to my competitor's TO-220 logic-level MOSFETs which don't even have a specified Rds(on) below 5 V.
The
breadboard in the photograph is intended to convey the
breadboard-friendly leads (they will not damage the spring contacts
of the breadboard). The breadboard is not included in the
sale.
Absolute maximum ratings:
Parameter |
Value |
Drain-Source Voltage |
20 V |
Gate-Source Voltage |
8 V |
Continuous Drain Current |
2.1 A |
Pulsed Drain Current |
10 A |
Power Dissipation |
0.4 W |
Operating Junction Temperature |
150 °C |
Orders will be dispatched within one business day, using recycled packaging wherever viable.