BD157 Motorola Inc, BD157 Datasheet

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... FE Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Order this document by BD157/D BD157 BD158 BD159 0.5 AMPERE POWER TRANSISTORS NPN SILICON 250 – 300 – 350 VOLTS ...

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... BD157 BD158 BD159 5 100 CASE TEMPERATURE ( C) Figure 1. Power–Temperature Derating Curve 1.0 0.7 0.5 1 150 C 0.3 dc 0.2 0.1 BONDING WIRE LIMITED 0.07 THERMALLY LIMITED @ (SINGLE PULSE) 0.05 SECOND BREAKDOWN LIMITED 0.03 0.02 0. 100 COLLECTOR–EMITTER VOLTAGE (VOLTS) Figure 3. DC Safe Operating Area ...

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... TYP Q 0.148 R R 0.045 S 0.025 0.145 V 0.040 STYLE PIN 1. EMITTER 2. COLLECTOR 3. BASE CASE 77–08 TO–225AA TYPE ISSUE V BD157 BD158 BD159 MILLIMETERS MAX MIN MAX 0.435 10.80 11.04 0.305 7.50 7.74 0.105 2.42 2.66 0.026 0.51 0.66 0.130 2.93 3.30 2.39 BSC 0.095 1.27 2.41 0.025 0.39 0.63 0.655 14.61 16. TYP ...

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... BD157 BD158 BD159 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...