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2N4443 数据表(PDF) 2 Page - Digitron Semiconductors |
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2N4443 数据表(HTML) 2 Page - Digitron Semiconductors |
2 / 4 page DIGITRON SEMICONDUCTORS 144 Market Street Kenilworth NJ 07033 USA phone +1.908.245-7200 2N4441-2N4444 SILICON CONTROLLED RECTIFIER Characteristic Symbol Min. Typ. Max. Unit Gate trigger voltage (continuous dc) (VD = 7 Vdc, RL = 100 Ω) (VD = 7 Vdc, RL = 100 Ω) (VD = Rated VDRM, RL = 100 Ω) TC = 25°C TC = -40°C TC = 100°C VGT - - 0.2 0.75 - - 1.5 2.5 - Volts Peak on state voltage (pulse width = 1 to 2ms, duty cycle ≤ 2%) (ITM = 5A peak) (ITM = 15.7A peak) VTM - - 1 - 1.5 2 Volts Holding current (VD = 7Vdc, gate open) TC = 25°C TC = -40°C IH - - 6 - 40 70 mA Gate controlled turn-on time (ITM = 5A, IGT = 20mA, VD = rated VDRM) tgt - 1 - µs Circuit commutated turn-off time (ITM = 5A, IR = 5A) (ITM = 5A, IR = 5A, TJ = 100°C) tq - - 15 20 - - µs Critical rate of rise of off-state voltage (VD = rated VDRM, exponential waveform, TJ = 100°C, gate open) dv/dt - 50 - V/µs MECHANICAL CHARACTERISTICS Case TO-127 Marking Body painted, alpha-numeric Pin out See below TO-127 Inches Millimeters Min Max Min Max A 0.635 0.645 16.130 16.380 B 0.495 0.505 12.570 12.830 C 0.125 0.135 3.180 3.430 D 0.043 0.049 1.090 1.240 F 0.138 0.148 3.510 3.760 G 0.166 BSC 4.220 BSC H 0.105 0.115 2.670 2.920 J 0.032 0.034 0.813 0.864 K 0.595 0.645 15.110 16.380 M 9° TYP 9° TYP Q 0.185 0.195 4.700 4.950 R 0.075 0.085 1.910 2.160 U 0.245 0.255 6.220 6.480 V 0.080 - 2.030 - fax +1.908.245-0555 sales@digitroncorp.com www.digitroncorp.com Rev. 20130117 |
类似零件编号 - 2N4443 |
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类似说明 - 2N4443 |
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