Image not available
Illustrative purposes only
FK 244 08 D PAK
Heat Sink, Square, PCB, For D Pak, 31.5 °C/W, TO-252, 8 mm, 10 mm, 23 mm
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: FISCHER ELEKTRONIK
- Product type: Natural Convection Heat Sinks
- Thermal Resistance:31.5°C/W; Packages Cooled:TO-252; External Width - Metric:8mm; External Height - Metric:10mm; External Length - Metric:23mm; External Diameter - Metric:-; Heat Sink Mate
- SVHC: No SVHC (25-Jun-2025)
- Product Range: -
- Packages Cooled: TO-252
- Heat Sink Material: Copper
- Thermal Resistance: 31.5°C/W
- External Width - Metric: 8mm
- External Height - Metric: 10mm
- External Length - Metric: 23mm
- External Width - Imperial: 0.31"
- External Diameter - Metric: -
- External Height - Imperial: 0.39"
- External Length - Imperial: 0.91"
- External Diameter - Imperial: -
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 1.21 € |
| Current stock | 1000+ |
| Lead time | 30 days |
## **Data sheet Product FK 244 08 D PAK** |||Board Level heatsinks > Heatsinks for D PAK and others|Board Level heatsinks > Heatsinks for D PAK and others|Board Level heatsinks > Heatsinks for D PAK and others| |---|---|---|---|---| |||direct PCB mounting thru solderable surface||| |||available standard packing: loose parts (|available standard packing: loose parts (**bulk goods**)**or**reel (**TR =**tape and reel)|| |||**tape width**: 44 mm,**reel diameter**||**reel diameter**: 330 mm,**quantity**: FK 244 08 = 450, FK 244 13 = 200| ||FFGi¥|||| |**Features**||||| |**for transistor**||||D PAK (TO 252)| |||||D2PAK (TO 263)| |||||D3PAK (TO 268)| |||||SO-8| |||||SO-14| |||||SO-16| |||||Power SO 10| |||||SOT 223| |**width B**||||23 mm| |**height**||||10 mm| |**length**||||8 mm| |**thermal resistance Rth**||||31.5 K/W| |**surface**||||solderable surface| |**material**||||copper(Cu)| |**material thickness**||||0.6 mm| ## **Technical Drawing**
Updated at April 29, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →