Datasheet BC847BPN (Nexperia) - 4

Nexperia BC847BPN 45 V, 100 mA NPN/PNP general-purpose transistor
006aab420 103 δ = 1 Zth(j-a) 0.75 (K/W) 0.50 0.33 102 0.20 0.10 0.05 0.02 10 0.01 0 1 10−5 10−3 10−2 10−4 10 102 10−1 103 1 tp (s) FR4 PCB, standard footprint
Fig 2. Per transistor: Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
006aab421 103 Z δ = 1 th(j-a) 0.75 (K/W) 0.50 0.33 102 0.20 0.10 0.05 0.02 10 0.01 0 1 10−5 10−3 10−2 10−4 10 102 10−1 103 1 tp (s) FR4 PCB, mounting pad for collector 1 cm2
Fig 3. Per transistor: Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
BC847BPN_4 © NNexperia B.V. 2017. All rights reserved
Product data sheet Rev. 04 — 18 February 2009 4 of 14
Document Outline 1. Product profile 1.1 General description 1.2 Features 1.3 Applications 1.4 Quick reference data 2. Pinning information 3. Ordering information 4. Marking 5. Limiting values 6. Thermal characteristics 7. Characteristics 8. Package outline 9. Packing information 10. Soldering 11. Revision history 12. Legal information 12.1 Data sheet status 12.2 Definitions 12.3 Disclaimers 12.4 Trademarks 13. Contact information 14. Contents