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2DA1774QLP 数据表(PDF) 2 Page - Diodes Incorporated |
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2DA1774QLP 数据表(HTML) 2 Page - Diodes Incorporated |
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2 / 4 page ![]() 2DA1774QLP Document number: DS31438 Rev. 4 - 2 2 of 4 www.diodes.com January 2011 © Diodes Incorporated 2DA1774QLP Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Symbol Value Unit Collector-Base Voltage VCBO -50 V Collector-Emitter Voltage VCEO -40 V Emitter-Base Voltage VEBO -5.0 V Collector Current - Continuous IC -100 mA Peak Collector Current ICM -200 mA Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation @TA = 25°C (Note 4) PD 250 mW Thermal Resistance, Junction to Ambient @TA = 25°C (Note 4) RθJA 500 °C/W Operating and Storage Temperature Range TJ, TSTG -55 to +150 °C Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Symbol Min Max Unit Test Condition OFF CHARACTERISTICS (Note 5) Collector-Base Breakdown Voltage V(BR)CBO -50 ⎯ V IC = -50μA, IE = 0 Collector-Emitter Breakdown Voltage V(BR)CEO -40 ⎯ V IC = -1mA, IB = 0 Emitter-Base Breakdown Voltage V(BR)EBO -5.0 ⎯ V IE = -50μA, IC = 0 Collector Cutoff Current ICBO ⎯ -100 -5 nA μA VCB = -30V VCB = -30V, TA = 150°C Emitter Cutoff Current IEBO ⎯ -100 nA VEB = -4.0V ON CHARACTERISTICS (Note 5) DC Current Gain hFE 120 270 ⎯ VCE = -6.0V, IC = -1.0mA Collector-Emitter Saturation Voltage VCE(SAT) ⎯ -0.2 V IC = -50mA, IB = -5.0mA SMALL SIGNAL CHARACTERISTICS Output Capacitance Cobo ⎯ 5.0 pF VCB = -12V, f = 1.0MHz, IE = 0 Current Gain-Bandwidth Product fT 100 ⎯ MHz VCE = -12V, IC = -2.0mA, f = 100MHz Notes: 4. Part mounted on FR-4 PCB with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 5. Short duration pulse test used to minimize self-heating effect. 0 50 100 0 2550 75100 125 150 T , AMBIENT TEMPERATURE (°C) Fig. 1 Power Derating Curve A 150 200 250 300 R = 500 C/W θJA ° Fig. 2 Typical Collector Current vs. Collector-Emitter Voltage 01 2 3 4 5 -V , COLLECTOR-EMITTER VOLTAGE (V) CE 0 20 40 60 80 100 I = -0.1mA B I = -0.2mA B I = -0.3mA B I = -0.4mA B I = -0.5mA B |
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