27 % smaller than D²PAK:
TOSHIBA DTMOS in a TOLL housing
TOLL from TOSHIBA.
Ideal MOSFET for fast switching applications!
The new compact TO-Leadless SMD package (TOLL) reduces component size by 27 % compared to a conventional D²Pak package.
Yet it offers higher current capability, lower RDS(ON) and improved heat dissipation.
Reduced switch-on and switch-off losses
Thanks to the additional Kelvin source connection, the influence of the parasitic inductance of the source connection in the enclosure can be reduced. This reduces the switch-on and switch-off losses. Compared to the TK090N65Z with the same voltage and on-resistance in the TO-247 without Kelvin connection, the TK090U65Z has up to 68 % less switch-on losses and 56 % less switch-off losses.
Combined with the low input capacitance of the DTMOS VI technology, this results in a 40 % improved FOM factor (RDS(ON) x Qgd) compared to the previous chip generation.
This leads to a considerable gain in efficiency when used in modern, fast-switching applications.
Therefore, the components are particularly suitable for fast-switching applications such as DC-DC converters, switching power supplies, PFC circuits or photovoltaic inverters.
| Part Number |
VDSS (V) |
RDS(ON) max (Ω) |
ID (A) |
Qg typ. (nC) |
Ciss (pF) |
| TK190U65Z (478 KB) | 650 | 0,190 | 15 | 25 | 1370 |
| TK155U65Z (482 KB) | 0,155 | 18 | 29 | 1635 | |
| TK110U65Z (483 KB) | 0,110 | 24 | 40 | 2250 | |
| TK090U65Z (484 KB) | 0,090 | 30 | 47 | 2780 | |
| TK065U65Z (484 KB) | 0,065 | 38 | 62 | 3710 |
Samples of the DTMOS VI MOSFETs in the TOLL package are available from the GLYN warehouse.
A complete overview of the available high-voltage MOSFETs with DTMOS technology can be found here.
We will be happy to answer your questions and enquiries personally.
Analog Power & Sensors
- Tel.
- +49 6126 590-388
- Fax
- +49 6126 590-188
- aap@glyn.de