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2N3903 Datasheet(PDF) 6 Page - ON Semiconductor |
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2N3903 Datasheet(HTML) 6 Page - ON Semiconductor |
6 / 7 page ![]() 2N3903, 2N3904 http://onsemi.com 6 TYPICAL STATIC CHARACTERISTICS Figure 15. DC Current Gain IC, COLLECTOR CURRENT (mA) 0.3 0.5 0.7 1.0 2.0 0.2 0.1 0.5 2.0 3.0 10 50 70 0.2 0.3 0.1 100 1.0 0.7 200 30 20 5.0 7.0 VCE = 1.0 V TJ = +125°C +25°C −55 °C Figure 16. Collector Saturation Region IB, BASE CURRENT (mA) 0.4 0.6 0.8 1.0 0.2 0.1 0.5 2.0 3.0 10 0.2 0.3 0 1.0 0.7 5.0 7.0 IC = 1.0 mA TJ = 25°C 0.07 0.05 0.03 0.02 0.01 10 mA 30 mA 100 mA Figure 17. “ON” Voltages IC, COLLECTOR CURRENT (mA) 0.4 0.6 0.8 1.0 1.2 0.2 Figure 18. Temperature Coefficients IC, COLLECTOR CURRENT (mA) 1.0 2.0 5.0 10 20 50 0 100 −0.5 0 0.5 1.0 0 60 80 120 140 160 180 20 40 100 200 −1.0 −1.5 −2.0 200 TJ = 25°C VBE(sat) @ IC/IB =10 VCE(sat) @ IC/IB =10 VBE @ VCE =1.0 V +25°C TO +125°C −55 °C TO +25°C +25°C TO +125°C −55 °C TO +25°C qVC FOR VCE(sat) qVB FOR VBE(sat) |