
N-channel enhancement mode power MOSFET featuring 550V drain-source voltage and 14A continuous drain current. This single-element silicon transistor is housed in a TO-220SIS package with 3 pins and a tab, designed for through-hole mounting. Key specifications include a maximum gate-source voltage of ±30V, a low drain-source on-resistance of 370mΩ at 10V, and a typical gate charge of 40nC. Operating across a wide temperature range from -55°C to 150°C, it offers a maximum power dissipation of 50W.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Toshiba TK14A55D(Q datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Basic Package Type | Through Hole |
| Package Family Name | TO-220 |
| Package/Case | TO-220SIS |
| Pin Count | 3 |
| PCB | 3 |
| Tab | Tab |
| Package Length (mm) | 10 |
| Package Width (mm) | 4.5 |
| Package Height (mm) | 15 |
| Seated Plane Height (mm) | 17 |
| Pin Pitch (mm) | 2.54 |
| Package Material | Plastic |
| Mounting | Through Hole |
| Configuration | Single |
| Category | Power MOSFET |
| Channel Mode | Enhancement |
| Channel Type | N |
| Number of Elements per Chip | 1 |
| Maximum Drain Source Voltage | 550V |
| Maximum Gate Source Voltage | ±30V |
| Maximum Continuous Drain Current | 14A |
| Material | Si |
| Maximum Drain Source Resistance | 370@10VmOhm |
| Typical Gate Charge @ Vgs | 40@10VnC |
| Typical Gate Charge @ 10V | 40nC |
| Typical Input Capacitance @ Vds | 2300@25VpF |
| Maximum Power Dissipation | 50000mW |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 150°C |
| Cage Code | S0562 |
| EU RoHS | Yes |
| HTS Code | 8541290095 |
| Schedule B | 8541290080 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Download the complete datasheet for Toshiba TK14A55D(Q to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.