KSA1281OTA

KSA1281 KSA1281 Audio Power Amplifier • Collector Power Dissipation : PC=1W • 3 Watt Output Application 1 TO-92L 1. Emitter 2. Collector 3. Base PNP Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO VCEO VEBO IC PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation Junction Temperature Storage Temperature Ratings -50 -50 -5 -2 1 150 -55 ~ +150 Units V V V A W °C °C Electrical Characteristics Ta=25°C unless otherwise noted Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE1 hFE2 VBE (sat) VCE (sat) Cob fT Parameter Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-off Current Emitter Cut-off Current DC Current Gain Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage Output Capacitance Current Gain Bandwidth Product Test Condition IC= -100, IE=0 IC= -10mA, IB=0 IE= -1mA, IC=0 VCB= -50V, IE=0 VEB= -5V, IC=0 VCE= -2V, IC= -500mA VCE= -2V, IC= -1.5A IC= -1A, IB= -0.05mA IC= -1A, IB= -0.05mA VCB= -10V, IE=0, f=1MHz VCE= -2V, IC= -500mA 40 100 70 40 Min. -50 -50 -5 -100 -100 240 -1.2 -0.5 V V pF MHz Typ. Max. Units V V V nA nA hFE1 Classification Classification hFE1 O 70 ~ 140 Y 120 ~ 240 ©2001 Fairchild Semiconductor Corporation Rev. A1, June 2001 KSA1281 Typical Characteristics VBE(sat), VCE(sat)[V], SATURATION VOLTAGE -1400 IB = -7mA IC[mA], COLLECTOR CURRENT -1200 IB = -6mA -1000 -1 IB = -5mA -800 IB = -4mA -600 IC = 50IB Ta = 25 C -0.1 o IB = -3mA -400 IB = -2mA -200 IB = -1mA 0 -2 -4 -6 -8 -10 -12 -14 -16 0 -0.01 -1 -1 -10 -10 -100 -100 -1000 VCE[V], COLLECTOR-EMITTER VOLTAGE IC[mA], COLLECTOR CURRENT Figure 1. Static Characteristic Figure 2. Base-Emitter Saturation Voltage -1400 VCE(sat)[V], SATURATION VOLTAGE VCE = -2V -1200 -1 IC[mA], COLLECTOR CURRENT -1000 -800 IC = 50IB Ta = 25 C -0.1 o -600 -400 -200 -0.01 -1 -1 -10 -10 -100 -100 -1000 0 0.0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.2 -1.4 IC[mA], COLLECTOR CURRENT VBE[V], BASE-EMITTER VOLTAGE Figure 3. Collector-Emitter Saturation Voltage Figure 4. Base-Emitter On Voltage -10 1.4 IC(MAX)PLUS 1.2 IC[mA], COLLECTOR CURRENT PD[W], POWER DISSIPATION -100 IC(MAX) -1 1.0 1ms 1s Ta=25 C D.C. OPERATION o 0.8 0.6 -0.1 0.4 VCEOMAX -0.01 -0.1 0.2 -1 -10 0.0 0 25 50 o 75 100 125 150 175 VCE[V], COLLECTOR-EMITTER VOLTAGE Ta[ C], AMBIENT TEMPERATURE Figure 5. Safe Operating Area Figure 6. Power Derating ©2001 Fairchild Semiconductor Corporation Rev. A1, June 2001 KSA1281 Package Demensions TO-92L 4.90 ±0.20 8.00 ±0.20 1.70 ±0.20 1.00 ±0.10 0.70MAX. 0.80 ±0.10 1.00MAX. 13.50 ±0.40 0.50 ±0.10 1.27TYP [1.27 ±0.20] 2.54 TYP 0.45 ±0.10 1.45 ±0.20 3.90 ±0.20 3.90 ±0.20 0.45 ±0.10 Dimensions in Millimeters ©2001 Fairchild Semiconductor Corporation Rev. A1, June 2001 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. STAR*POWER™ FAST® OPTOPLANAR™ ACEx™ Bottomless™ CoolFET™ CROSSVOLT™ DenseTrench™ DOME™ EcoSPARK™ E2CMOS™ EnSigna™ FACT™ FACT Quiet Series™ FASTr™ FRFET™ GlobalOptoisolator™ GTO™ HiSeC™ ISOPLANAR™ LittleFET™ MicroFET™ MICROWIRE™ OPTOLOGIC™ PACMAN™ POP™ Power247™ PowerTrench® QFET™ QS™ QT Optoelectronics™ Quiet Series™ SLIENT SWITCHER® SMART START™ Stealth™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TruTranslation™ TinyLogic™ UHC™ UltraFET® VCX™ STAR*POWER is used under license DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component is any component of a life support 1. Life support devices or systems are devices or systems device or system whose failure to perform can be which, (a) are intended for surgical implant into the body, reasonably expected to cause the failure of the life support or (b) support or sustain life, or (c) whose failure to perform device or system, or to affect its safety or effectiveness. when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. 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. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Preliminary No Identification Needed Full Production Obsolete Not In Production ©2001 Fairchild Semiconductor Corporation Rev. H3