KSD5041 KSD5041 AF Output Amplifier for Electronic Flash Unit • Low Collector-Emitter Saturation Voltage • High Performance at Low Supply Voltage TO-92 1 1. Emitter 2. Collector 3. Base NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO Collector-Base Voltage Parameter Ratings 40 Units V VCEO VEBO Collector-Emitter Voltage 20 V Emitter-Base Voltage 7 V IC Collector Current 5 A PC Collector Power Dissipation 0.75 W TJ Junction Temperature 150 °C TSTG Storage Temperature -55 ~ 150 °C Electrical Characteristics Ta=25°C unless otherwise noted Symbol BVCEO Parameter Collector-Emitter Breakdown Voltage Test Condition IC=1mA, IB=0 BVEBO Emitter-Base Breakdown Voltage IC=10µA, IC=0 ICBO Collector Cut-off Current VCB=10V, IE=0 IEBO Emitter Cut-off Current VEB=7V, IC=0 hFE1 hFE2 DC Current Gain VCE=2V, IC=0.5A VCE=2V, IC=2A Min. 20 Typ. Max. Units V 0.1 µA 0.1 µA 7 V 180 150 VCE (sat) Collector-Emitter Saturation Voltage IC=3A, IB=0.1A fT Current Gain Bandwidth Product VCE=6V, IC=50mA Cob Output Capacitance VCB=20V, IE=0, f=1MHz 600 1 V 150 MHz 50 pF hFE Classification Classification P Q R hFE 180 ~ 270 230 ~ 380 340 ~ 600 ©2002 Fairchild Semiconductor Corporation Rev. A3, September 2002 KSD5041 Typical Characteristics 2.4 800 VCE= 2V Ta = 25℃ IB = 7mA IB = 6mA 1.6 IB = 5mA IB = 4mA 1.2 IB = 3mA 0.8 IB = 2mA 0.4 0.0 0.0 hFE, DC CURRENT GAIN IC[A], COLLECTOR CURRENT 700 2.0 IB = 1mA 0.4 0.8 1.2 1.6 2.0 600 500 400 300 200 100 0 0.01 2.4 0.1 Figure 1. Static Characteristic Figure 2. DC current Gain 8 8 VCE = 10V 7 IC/IB = 30 o Ta =25 C 7 o Ta = 25 C IC[A], COLLECTOR CURRENT IC[A], COLLECTOR CURRENT 10 IC[A], COLLECTOR CURRENT VCE[V], COLLECTOR-EMITTER VOLTAGE 6 5 4 3 2 6 5 4 3 2 1 1 0 0.0 0.2 0.4 0.6 0.8 1.0 0 0.0 1.2 1000 IE=0 f = 1MHz o Ta = 25 C 100 10 1 10 VCB [V], COLLECTOR-BASE VOLTAGE Figure 5. Collector Output Capacitance ©2002 Fairchild Semiconductor Corporation 0.4 0.6 0.8 1.0 1.2 100 Figure 4. Collector-Emitter Saturation Voltage fT[MHz], CURRENT GAIN-BANDWIDTH PRODUCT Figure 3. Base-Emitter Saturation Voltage 1 0.2 VCE(sat)[V], SATURATION VOLTAGE VBE[V], BASE-EMITTER VOLTAGE Cob[pF], CAPACITANCE 1 400 VCE = 6V o Ta = 25 C 350 300 250 200 150 100 50 0 0.01 0.1 1 10 IC[A], COLLECTOR CURRENT Figure 6. Current Gain Bandwidth Product Rev. A3, September 2002 KSD5041 Typical Characteristics (Continued) PC[W], POWER DISSIPATION 10 1.0 Single pulse o Ta = 25 C ICP IC t= 1s s m 10 t= IC[A], COLLECTOR CURRENT 100 1 0.1 0.8 0.6 0.4 0.2 0.0 0.01 0.1 1 10 VCE[V], COLLECTOR-EMITTER VOLTAGE Figure 7. Safe Operating Area ©2002 Fairchild Semiconductor Corporation 100 0 20 40 60 80 100 120 140 160 o Ta[ C], AMBIENT TEMPERATURE Figure 8. Power Derating Rev. A3, September 2002 KSD5041 Package Dimensions TO-92 +0.25 4.58 ±0.20 4.58 –0.15 ±0.10 14.47 ±0.40 0.46 1.27TYP [1.27 ±0.20] 1.27TYP [1.27 ±0.20] ±0.20 (0.25) +0.10 0.38 –0.05 1.02 ±0.10 3.86MAX 3.60 +0.10 0.38 –0.05 (R2.29) Dimensions in Millimeters ©2002 Fairchild Semiconductor Corporation Rev. A3, September 2002 TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ FACT™ ActiveArray™ FACT Quiet series™ Bottomless™ FAST® FASTr™ CoolFET™ CROSSVOLT™ FRFET™ GlobalOptoisolator™ DOME™ EcoSPARK™ GTO™ E2CMOS™ HiSeC™ EnSigna™ I2C™ Across the board. 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PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. ©2002 Fairchild Semiconductor Corporation Rev. I1