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MMBT2222LT1G Fiches technique(PDF) 3 Page - ON Semiconductor |
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MMBT2222LT1G Fiches technique(HTML) 3 Page - ON Semiconductor |
3 / 7 page ![]() MMBT2222LT1G, MMBT2222ALT1G http://onsemi.com 3 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Characteristic Unit Max Min Symbol SMALL−SIGNAL CHARACTERISTICS Collector Base Time Constant (IE = 20 mAdc, VCB = 20 Vdc, f = 31.8 MHz) MMBT2222A rb, Cc − 150 ps Noise Figure (IC = 100 mAdc, VCE = 10 Vdc, RS = 1.0 kW, f = 1.0 kHz) MMBT2222A NF − 4.0 dB SWITCHING CHARACTERISTICS (MMBT2222A only) Delay Time (VCC = 30 Vdc, VBE(off) = −0.5 Vdc, IC = 150 mAdc, IB1 = 15 mAdc) td − 10 ns Rise Time tr − 25 Storage Time (VCC = 30 Vdc, IC = 150 mAdc, IB1 = IB2 = 15 mAdc) ts − 225 ns Fall Time tf − 60 4. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%. 5. fT is defined as the frequency at which |hfe| extrapolates to unity. Figure 1. Turn−On Time Figure 2. Turn−Off Time SWITCHING TIME EQUIVALENT TEST CIRCUITS Scope rise time < 4 ns *Total shunt capacitance of test jig, connectors, and oscilloscope. +16 V -2 V < 2 ns 0 1.0 to 100 ms, DUTY CYCLE ≈ 2.0% 1 k W +30 V 200 CS* < 10 pF +16 V -14 V 0 < 20 ns 1.0 to 100 ms, DUTY CYCLE ≈ 2.0% 1 k +30 V 200 CS* < 10 pF -4 V 1N914 1000 10 20 30 50 70 100 200 300 500 700 1.0 k 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30 50 70 100 200 300 500 700 IC, COLLECTOR CURRENT (mA) Figure 3. DC Current Gain TJ = 125°C 25 °C -55 °C VCE = 1.0 V VCE = 10 V |
Numéro de pièce similaire - MMBT2222LT1G_09 |
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Description similaire - MMBT2222LT1G_09 |
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