SMY60 MOSFET — Specifications & Equivalents
About the SMY60
The SMY60 is a P-channel MOSFET with a drain–source voltage (VDS) rating of 25 V, a continuous drain current (ID) of 0.02 A and an on-resistance (RDS(on)) of 150 Ω. It can dissipate up to 0.24 W. It is supplied in the DIL10 package.
At a glance
- Type: P-channel MOSFET
- Max drain–source voltage (VDS): 25 V
- Max continuous drain current (ID): 0.02 A
- On-resistance (RDS(on)): 150 Ω
- Power dissipation (PD): 0.24 W
- Package: DIL10
Typical applications
With its 25 V drain–source rating the SMY60 sits in the very-low-voltage class of switching MOSFETs, typically found in battery protection and power-path switching, point-of-load converters and logic-level load switching in portable devices.
At 0.02 A it is aimed at small-signal and light-load switching rather than power conversion.
On-resistance of 150 Ω is relatively high, so this part is better suited to low duty-cycle or low-current switching than to continuous high-current conduction.
Gate drive and switching notes
Keep gate–source voltage within the ±25 V maximum; exceeding it punctures the gate oxide and destroys the device permanently.
Choosing a replacement for the SMY60
A drop-in substitute for the SMY60 must be the same P-channel type and offer a drain–source rating of at least 25 V, a continuous drain current rating of at least 0.02 A and an on-resistance no higher than 150 Ω if efficiency and heat matter.
Mechanically, check the replacement against the DIL10 footprint and confirm the pin order — parts sharing a package outline do not always share a pinout.
Where the application switches inductive loads or runs near the voltage limit, keep extra headroom rather than choosing a part that only just meets the original numbers.
Frequently asked questions
What is the SMY60?
The SMY60 is a P-channel MOSFET (metal-oxide-semiconductor field-effect transistor). It is rated for 25 V drain-source and 0.02 A continuous drain current.
What is the maximum voltage of the SMY60?
The SMY60 has a maximum drain-source voltage (Vds) of 25 V. Treat this as an absolute maximum and design with margin, especially when switching inductive loads.
How much current can the SMY60 handle?
It is rated for 0.02 A of continuous drain current, with power dissipation limited to 0.24 W. Real-world capability depends on your heatsinking and ambient temperature.
What is the on-resistance of the SMY60?
On-resistance (Rds(on)) is 150 Ω. Multiply by the square of your load current to estimate conduction loss.
What package does the SMY60 come in?
It is listed in DIL10. Verify the pinout of the specific variant, as one outline can carry different pin assignments.
What can I use to replace the SMY60?
No verified equivalents are listed yet. Choose a part of the same polarity that meets or exceeds every rating above and shares a compatible package and pinout.
Key Specifications
| Type | MOSFET |
|---|---|
| Channel Type | P -Channel |
| Drain-Source Voltage (Vds) | 25 V |
| Gate-Source Voltage (Vgs) | 25 V |
| Drain Current (Id) | 0.02 A |
| Drain-Source On-Resistance (Rds) | 150 |
| Package | DIL10 |
| Power Dissipation (Pd) | 0.24 W |
Equivalent & Replacement Parts
No verified equivalents are listed for SMY60 yet.