Power MOSFET
iM5221 Mass production
40V N-channel MOSFET, 35 mΩ, TO252A-3L/TO252B-3L
Key specifications
- Type
- N-channel MOSFET
- Drain-source voltage, VDS
- 40V
- Gate-source voltage, VGS
- ±20V
- Drain current, ID @ 25°C
- 25A
- Drain current, ID @ 100°C
- 16A
- Rds(on) max @ VGS = 10V
- 35 mΩ
- Rds(on) max @ VGS = 4.5V
- 55 mΩ
- Gate threshold, VGS(th)
- 2.5V
- Total gate charge, Qg
- 11 nC
- Package
- TO252A-3L/TO252B-3L
- ESD protection
- No
- Status
- Mass production
Features
- N-channel MOSFET rated 40V, 25A at 25°C
- Rds(on) specified at 10V (35 mΩ max) and 4.5V (55 mΩ max) gate drive
- Qg 11 nC total gate charge (Qgd 1.8 nC)
- Junction temperature up to 150°C
- TO252A-3L/TO252B-3L package
Electrical characteristics
| Parameter | Value |
|---|---|
| Ratings | |
| VDS | 40V |
| VGS | ±20V |
| ID @ 25°C | 25A |
| ID @ 100°C | 16A |
| PD | 35W |
| Tj max | 150°C |
| On-resistance (max) | |
| Rds(on) @ VGS = 10V | 35 mΩ |
| Rds(on) @ VGS = 4.5V | 55 mΩ |
| VGS(th) | 2.5V |
| Capacitance | |
| Ciss | 650 pF |
| Coss | 50 pF |
| Crss | 40 pF |
| Gate charge | |
| Qg | 11 nC |
| Qgs | 3.2 nC |
| Qgd | 1.8 nC |
| Switching | |
| td(on) | 5.6 ns |
| tr | 35.6 ns |
| td(off) | 12 ns |
| tf | 16.4 ns |
| Body diode | |
| trr | 7.7 ns |
| Qrr | 4.4 nC |
Values from the MOSFET Selection Guide; confirm against the datasheet before design freeze.
Quick answers
- What is iM5221?
- iM5221 is a 40V N-channel power MOSFET from inergy Technology Inc. (Hsinchu, Taiwan), in a TO252A-3L/TO252B-3L package.
- What are the key ratings of iM5221?
- iM5221 is rated 40V VDS and 25A at 25°C, with Rds(on) of 35 mΩ max at VGS = 10V and 55 mΩ max at 4.5V.
- Is iM5221 in production?
- iM5221 is in mass production. Samples are available from inergy.
Need iM5221 samples or design help?
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