Datasheet PMV20EN (Nexperia) - 5

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Nexperia PMV20EN 30 V, N-channel Trench MOSFET 9. Thermal characteristics Table 6. Thermal characteristics Symbol Parameter Conditions Min Typ Max Unit
Rth(j-a) thermal resistance in free air [1] - 208 245 K/W from junction to [2] - 88 104 K/W ambient in free air; t ≤ 5 s [2] - 55 65 K/W Rth(j-sp) thermal resistance - 13 18 K/W from junction to solder point [1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint. [2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for drain 6 cm2. aaa-013409 103 Zth(j-a) (K/W) duty cycle = 1 0.75 102 0.50 0.33 0.25 0.20 0.10 0.05 10 0.02 0.01 0 110-3 10-2 10-1 1 102 103 10 tp (s) FR4 PCB, standard footprint
Fig. 4. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
aaa-013411 103 duty cycle = 1 Zth(j-a) 0.75 (K/W) 0.50 0.33 102 10 0.25 0.02 0.20 0.01 0.10 0 0.05 110-3 10-2 10-1 1 102 103 10 tp (s) FR4 PCB, mounting pad for drain 6 cm2
Fig. 5. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
PMV20EN All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. Al rights reserved
Product data sheet 5 July 2018 5 / 15
Document Outline 1. General description 2. Features and benefits 3. Applications 4. Quick reference data 5. Pinning information 6. Ordering information 7. Marking 8. Limiting values 9. Thermal characteristics 10. Characteristics 11. Test information 12. Package outline 13. Soldering 14. Revision history 15. Legal information Contents