BSP50 BSP50 NPN Darlington Transistor 4 * This device is designed for applications requiring extremly high current gain at collector currents to 500mA. * Sourced from process 03. 3 2 1 SOT-223 1. Base 2. Collector 3. Emitter Absolute Maximum Ratings* Ta=25C unless otherwise noted Symbol VCER Parameter Collector-Emitter Voltage Value 45 Units V VCBO VEBO Collector-Base Voltage 60 V Emitter-Base Voltage 5 IC Collector Current V 800 mA TJ, TSTG Operating and Storage Junction Temperature Range - 55 ~ +150 C - Continuous * These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 150C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Electrical Characteristics Ta=25C unless otherwise noted Symbol Off Characteristics Parameter Test Conditions Min. Typ. Max. Units V(BR)CBO Collector-Base Breakdown Voltage IC = 100A, IE = 0 60 V V(BR)EBO Emitter-Base Breakdown Voltage IE = 10A, IC = 0 5 V ICES Collector Cutoff Current VCE = 45V, VBE = 0 50 nA IEBO Emitter Cutoff Current VEB = 4.0V, IC = 0 50 nA On Characteristics hFE DC Current Gain IC = 150mA, VCE = 10V IC = 500mA, VCE = 10V VCE(sat) Collector-Emitter Saturation Voltage IC = 500mA, IB = 0.5mA 1.3 V VBE(sat) Base-Emitter Saturation Voltage IC = 500mA, IB = 0.5mA 1.9 V 1000 2000 Thermal Characteristics TA=25C unless otherwise noted PD Symbol Parameter Total Device Dissipation Derate above 25C Max. 1000 8.0 Units mW mW/C RJA Thermal Resistance, Junction to Ambient 125 C/W (c)2004 Fairchild Semiconductor Corporation Rev. A, May 2004 BSP50 Package Dimensions 3.00 0.10 4.60 0.25 6.50 0.20 (0.89) (0.95) (0.46) 1.60 0.20 2.30 TYP 7.00 0.30 (0.60) 0.70 0.10 (0.95) +0.04 0.06 -0.02 (0.60) 3.50 0.20 1.75 0.20 MAX1.80 0.65 0.20 0.08MAX SOT-223 10 +0.10 0.25 -0.05 0~ Dimensions in Millimeters (c)2004 Fairchild Semiconductor Corporation Rev. A, May 2004 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. ACExTM FAST ActiveArrayTM FASTrTM BottomlessTM FPSTM CoolFETTM FRFETTM CROSSVOLTTM GlobalOptoisolatorTM DOMETM GTOTM EcoSPARKTM HiSeCTM E2CMOSTM I2CTM EnSignaTM i-LoTM FACTTM ImpliedDisconnectTM FACT Quiet SeriesTM ISOPLANARTM LittleFETTM MICROCOUPLERTM MicroFETTM MicroPakTM MICROWIRETM MSXTM MSXProTM OCXTM OCXProTM OPTOLOGIC Across the board. 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A critical component is any component of a life 1. Life support devices or systems are devices or support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. 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. Rev. I11 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Fairchild Semiconductor: BSP50