D45C11 / NZT45C11 D45C11 NZT45C11 C B E C E C TO-220 B SOT-223 PNP Current Driver Transistor This device is designed for power amplifier, regulator and switching circuits where speed is important. Sourced from Process 5P. See NZT751 for characteristics. Absolute Maximum Ratings* Symbol TA = 25°C unless otherwise noted Parameter Value Units V VCEO Collector-Emitter Voltage 80 IC Collector Current - Continuous 4.0 A TJ, Tstg Operating and Storage Junction Temperature Range -55 to +150 °C *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 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Thermal Characteristics Symbol PD TA = 25°C unless otherwise noted Characteristic RθJC Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Case RθJA Thermal Resistance, Junction to Ambient Max D45C11 60 480 2.1 *NZT45C11 1.2 9.7 62.5 103 *Device mounted on FR-4 PCB 36 mm X 18 mm X 1.5 mm; mounting pad for the collector lead min. 6 cm . 2 1997 Fairchild Semiconductor Corporation Units W mW/°C °C/W °C/W (continued) Electrical Characteristics Symbol TA = 25°C unless otherwise noted Parameter Test Conditions Min Max Units OFF CHARACTERISTICS V(BR)CEO I C = 100 mA, I B = 0 ICES Collector-Emitter Breakdown Voltage Collector-Cutoff Current 60 V VCB = 90 V, I E = 0 10 IEBO Emitter-Cutoff Current VEB = 5.0 V, I C = 0 100 µA µA ON CHARACTERISTICS hFE DC Current Gain VCE(sat) Collector-Emitter Saturation Voltage I C = 0.2 A, VCE = 1.0 V I C = 1.0 A, VCE = 1.0 V IC = 1.0 A, I B = 50 mA VBE(sat) Base-Emitter On Voltage I C = 1.0 A, I B = 100 mA 40 20 120 0.5 V 1.3 V SMALL SIGNAL CHARACTERISTICS fT Current Gain - Bandwidth Product I C = 20 mA, VCE = 4.0 V, 32 MHz D45C11 / NZT45C11 PNP Current Driver 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. HiSeC™ ISOPLANAR™ MICROWIRE™ POP™ PowerTrench QFET™ QS™ Quiet Series™ SuperSOT™-3 SuperSOT™-6 ACEx™ Bottomless™ CoolFET™ CROSSVOLT™ E2CMOSTM FACT™ FACT Quiet Series™ FAST FASTr™ GTO™ SuperSOT™-8 SyncFET™ TinyLogic™ UHC™ VCX™ 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: 1. Life support devices or systems are devices or 2. A critical component is any component of a life 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. E