KSA643 KSA643 Low Frequency Power Amplifier * Collector Power Dissipation: PC =500mW * Complement to KSD261 * Suffix "-C" means Center Collector (1. Emitter 2. Collector 3. Base) TO-92 1 1. Emitter 2. Base 3. Collector PNP Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25C unless otherwise noted Symbol VCBO Parameter Collector-Base Voltage Ratings -40 Units V V VCEO Collector-Emitter Voltage -20 VEBO Emitter-Base Voltage -5 V IC Collector Current (DC) -500 mA ICP * Collector Current (pulse) -700 mA PC Collector Power Dissipation 500 mW TJ Junction Temperature 150 C TSTG Storage Temperature -55 ~ 150 C * PW10ms, Duty cycle50% Electrical Characteristics Ta=25C unless otherwise noted Symbol BVCBO Parameter Collector-Base Breakdown Voltage Test Condition IC= -100A, IE=0 Min. -40 BVCEO Collector-Emitter Breakdown Voltage IC= -10mA, IB=0 -20 BVEBO Emitter-Base Breakdown Voltage IE= -10A, IC=0 -5 ICBO Collector Cut-off Current VCB= -25V, IE=0 Typ. Max. Units V V V -200 nA -200 nA IEBO Emitter Cut-off Current VEB= -3V, lC=0 hFE * DC Current Gain VCE= -1V, IC= -100mA VCE(sat) * Collector-Emitter Saturation Voltage IC= -500mA, IB= -50mA -0.3 - 0.4 V VBE(sat) * Base-Emitter Saturation Voltage IC= -500mA, IB= -50mA -1.0 -1.3 V 40 400 * Pulse Test: PW350s, Duty cycle2% hFE Classification Classification R O Y G hFE 40 ~ 80 70 ~ 140 120 ~ 240 200 ~ 400 (c)2001 Fairchild Semiconductor Corporation Rev. A1, June 2001 KSA643 Typical Characteristics 1000 -500 VCE = -1V IB = -1.6mA -400 IB = -1.4mA -350 hFE, DC CURRENT GAIN IC[mA], COLLECTOR CURRENT -450 IB = -1.2mA IB = -1.0mA -300 IB = -0.8mA -250 IB = -0.6mA -200 -150 IB = -0.4mA -100 100 IB = -0.2mA -50 10 -1 0 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -10 VCE[V], COLLECTOR-EMITTER VOLTAGE -1000 IC[mA], COLLECTOR CURRENT Figure 1. Static Characteristic Figure 2. DC current Gain -1000 -10 IC = 10 IB VCE = -1V IC[mA], COLLECTOR CURRENT VBE(sat), VCE(sat)[V], SATURATION VOLTAGE -100 V BE(sat) -1 -0.1 VCE(sat) -0.01 -1 -10 -100 -1000 IC[mA], COLLECTOR CURRENT Figure 3. Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage -100 -10 -1 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.2 VBE[V], BASE-EMITTER VOLTAGE Figure 4. Base-Emitter On Voltage 100 Cob [pF], CAPACITANCE IE = 0 f = 100KHz 10 1 -1 -10 VCB [V], COLLECTOR-BASE VOLTAGE Figure 5. Collector Output Capacitance (c)2001 Fairchild Semiconductor Corporation Rev. A1, June 2001 KSA643 Package Demensions 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 (c)2001 Fairchild Semiconductor Corporation Rev. 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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. (c)2001 Fairchild Semiconductor Corporation Rev. H3 Product Folder - Fairchild P/N KSA643 - PNP Epitaxial Silicon Transistor SEARCH | Parametric | Cross Reference space Fairchild Semiconductor space GO space space Product Folders and Datasheets space space space >> Find products >> Home find products space space space KSA643 Products groups PNP Epitaxial Silicon Transistor Analog and Mixed Signal Datasheet Contents Discrete Download this Features | Product status/pricing/packaging Interface datasheet Logic PDF space Microcontrollers Features Non-Volatile Memory e-mail this datasheet spaceOptoelectronics [ELow Frequency Power Amplifier Markets and mail] space applications Collector Dissipation : P C = 500mW This pagePrint version New products Complement to KSD261 Product selection and Suffix "-C" means Center Collector (1. parametric search Emitter 2. Collector 3. Base) Cross-reference search back to top technical information buy products technical support Application notes Related Links Request samples Dotted line How to order products Dotted line Product Change Notices (PCNs) Dotted line Support Dotted line Distributor and field sales representatives Dotted line Quality and reliability Dotted line Design tools Product status/pricing/packaging Product Product status Pricing* Package type Leads Packing method my Fairchild KSA643CYBU Full Production $0.058 TO-92 3 BULK company KSA643YBU Full Production $0.058 TO-92 3 BULK KSA643CYTA Full Production $0.058 TO-92 3 TAPE REEL KSA643GBU Full Production $0.058 TO-92 3 BULK KSA643OTA Full Production $0.058 TO-92 3 TAPE REEL KSA643OBU Full Production $0.058 TO-92 3 BULK KSA643YTA Full Production $0.058 TO-92 3 TAPE REEL KSA643GTA Full Production $0.058 TO-92 3 TAPE REEL * 1,000 piece Budgetary Pricing back to top space Home | Find products | Technical information | Buy products | Support | Company | Contact us | Site index | Privacy policy space (c) Copyright 2002 Fairchild Semiconductor space file:///E|/new/html/KSA643.html [7/26/02 3:00:15 PM] space