BUF644 Vishay, BUF644 Datasheet
BUF644
Related parts for BUF644
BUF644 Summary of contents
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... Symbol V CEO V CEW V CES V EBO ° tot stg Test Conditions Symbol R thJC www.vishay.de FaxBack +1-408-970-5600 BUF644 14283 Value Unit 400 V 500 V 700 ° C 150 ° C –65 to +150 Value Unit 1.78 ...
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... BUF644 Vishay Telefunken Electrical Characteristics unless otherwise specified case Parameter Collector cut-off current V = 700 700 Collector-emitter I = 500 mA 125 mH; C breakdown voltage (figure 1) I measure Emitter-base breakdown voltage Collector-emitter saturation voltage Base-emitter I = 1.3 A ...
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... 100 ° C 100 ° (BR)CEO I W (BR)R 100 m Figure 1. Test circuit for V (BR)CE0 www.vishay.de FaxBack +1-408-970-5600 BUF644 Vishay Telefunken Typ Max Unit m 0. 0.15 0 1.5 2 0.1 0 0.15 0 ...
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... BUF644 Vishay Telefunken 94 8852 ( (1) Fast electronic switch Figure 2. Test circuit for switching characteristics – resistive load 94 8853 clamp (1) Fast electronic switch (2) Fast recovery rectifier Figure 3. Test circuit for switching characteristics – inductive load www ...
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... Figure 8. V 100 T = 125 10V – 0.01 0 Collector Current (A) 94 9210 C Figure 9. h www.vishay.de FaxBack +1-408-970-5600 BUF644 Vishay Telefunken 1.76 K/W 12.5 K/W 25 K K/W thJA 150 75 100 125 case vs.T tot case 1.25A Base Current (A) vs ...
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... BUF644 Vishay Telefunken 10 saturated switching R-load 1.5A 0. 125 – 9215 B2 B1 Figure 10. t vs. – saturated switching R-load 3A 0. 125 – 9211 ...
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... L–load 0 1. 125 – 9218 B2 B1 Figure 16. t vs. – Document Number 86512 Rev. 2, 20–Jan–99 Vishay Telefunken 4 www.vishay.de FaxBack +1-408-970-5600 BUF644 7 (9) ...
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... BUF644 Vishay Telefunken Dimensions in mm 4.8 4.4 1.40 1.27 10.4 3.8 9.8 3.5 2.9 2.7 6.7 5.8 technical drawings according to DIN 16.0 specifications 15.2 Collector connected with metallic surface www.vishay.de FaxBack +1-408-970-5600 8 (9) 0.52 0.40 2.70 2.35 1.3 0.85 1.0 0.65 1.5 0 2.64 2.44 B 1.5 1.2 4.8 4.3 13.6 94 9184 12.2 Standard Plastic Case 14A 3 DIN 41 869 JEDEC TO 220 Document Number 86512 Rev. 2, 20–Jan–99 ...
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... Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone 7131 67 2831, Fax number 7131 67 2423 Document Number 86512 Rev. 2, 20–Jan–99 BUF644 Vishay Telefunken www.vishay.de FaxBack +1-408-970-5600 9 (9) ...