Datasheet PSMNR55-40SSH (Nexperia) - 5

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Nexperia PSMNR55-40SSH N-channel 40 V, 0.55 mOhm, 500 Amps continuous, standard level MOSFET in LFPAK88 using NextPowerS3 Technology
aaa-032612 103 IAL A (A ( ) A (1) 1 102 (2) 2 10 (3) 3 1 10-110-3 10-2 10-1 1 10 tAL (ms) (1) Tj (init) = 25 °C; (2) Tj (init) = 150 °C; (3) Repetitive Avalanche
Fig. 4. Avalanche rating; avalanche current as a function of avalanche time 9. Thermal characteristics Table 6. Thermal characteristics Symbol Parameter Conditions Min Typ Max Unit
Rth(j-mb) thermal resistance from Fig. 5 - 0.35 0.4 K/W junction to mounting base Rth(j-a) thermal resistance from Fig. 6 - 35 - K/W junction to ambient Fig. 7 - 70 - K/W aaa-032614 1 Zt Z ht(j(-m - b) b (K/ K W) W δ δ = = 0 .5 . 10-1 0.02 0. 0 1 0. 0 05 0 tp 10-2 0. 0 02 0 P δ = T sing n l g e e sh s ot o t tp T 10-310-6 10-5 10-4 10-3 10-2 10-1 1 tp (s)
Fig. 5. Transient thermal impedance from junction to mounting base as a function of pulse duration
PSMNR55-40SSH All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. Al rights reserved
Product data sheet 6 April 2021 5 / 14
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. Package outline 12. Soldering 13. Legal information Contents