D44H8 / NZT44H8 / D44H11 NPN Power Amplifier Features * This device is designed for power amplifier, regulator and switching circuits where speed is important. * Sourced from process 4Q. C E C B C B TO-220 E D44H8 / D44H11 Absolute Maximum Ratings* SOT-223 NZT44H8 TA=25C unless otherwise noted Value Symbol VCEO IC TJ, TSTG Parameter Units D44H8 NZT44H8 D44H11 Collector-Emitter Voltage 60 80 V Collector Current 8.0 10.0 A - Continuous Operating and Storage Junction Temperature Range C -55 to +150 *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. Thermal Characteristics TA=25C unless otherwise noted Max. Symbol Parameter D44H8 D44H11 PD Total Device Dissipation Derate above 25C 60 480 RJC Thermal Resistance, Junction to Case 2.1 RJA Thermal Resistance, Junction to Ambient 62.5 *NZT44H8 1.5 12 (c) 2010 Fairchild Semiconductor Corporation W mW/C C/W 83.3 *Device mounted on FR-4 PCB 36mm X 18mm X 1.5mm; mounting pad for the collector lead min. D44H8 / NZT44H8 / D44H11 Rev. B2 Units C/W 6cm2. www.fairchildsemi.com 1 D44H8 / NZT44H8 / D44H11 -- NPN Power Amplifier February 2010 Symbol TA=25C unless otherwise noted Parameter Test Condition Min. Max. Units Off Characteristics V(BR)CEO Collector-Emitter Breakdown D44H8 / NZT44H8 IC = 100mA, IB = 0 Voltage D44H11 ICBO Collector-Cutoff Current IEBO Emitter-Cutoff Current 60 80 D44H8 / NZT44H8 VCB = 60V, IE = 0 VCB = 80V, IE = 0 D44H11 VEB = 5V, IC = 0 V 10 A 100 A On Characteristics 60 40 DC Current Gain VCE = 1V, IC = 2A VCE = 1V, IC = 4A VCE(sat) Collector-Emitter Saturation Voltage IC = 8A, IB = 0.4A 1.0 V VBE(sat) Base-Emitter Saturation Voltage IC = 8A, IB = 0.8A 1.5 V VBE(on) Base-Emitter On Voltage VCE = 2V, IC = 10mA 0.65 V hFE 0.52 Small Signal Characteristics fT Current Gain-Bandwidth Product IC = 500mA, VCE = 10V (c) 2010 Fairchild Semiconductor Corporation D44H8 / NZT44H8 / D44H11 Rev. B2 50 MHz www.fairchildsemi.com 2 D44H8 / NZT44H8 / D44H11 -- NPN Power Amplifier Electrical Characteristics D44H8 / NZT44H8 / D44H11 -- NPN Power Amplifier (c) 2010 Fairchild Semiconductor Corporation D44H8 / NZT44H8 / D44H11 Rev. B2 www.fairchildsemi.com 3 D44H8 / NZT44H8 / D44H11 -- NPN Power Amplifier (c) 2010 Fairchild Semiconductor Corporation D44H8 / NZT44H8 / D44H11 Rev. B2 www.fairchildsemi.com 4 D44H8 / NZT44H8 / D44H11 -- NPN Power Amplifier (c) 2010 Fairchild Semiconductor Corporation D44H8 / NZT44H8 / D44H11 Rev. B2 www.fairchildsemi.com 5 D44H8 / NZT44H8 / D44H11 -- NPN Power Amplifier Physical Dimensions TO-220 Dimensions in Millimeters (c) 2010 Fairchild Semiconductor Corporation D44H8 / NZT44H8 / D44H11 Rev. B2 www.fairchildsemi.com 6 D44H8 / NZT44H8 / D44H11 -- NPN Power Amplifier Physical Dimensions (Continued) SOT-223 Dimensions in Millimeters (c) 2010 Fairchild Semiconductor Corporation D44H8 / NZT44H8 / D44H11 Rev. B2 www.fairchildsemi.com 7 TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. FRFET(R) SM Global Power Resource Green FPS Green FPS e-Series Gmax GTO IntelliMAX ISOPLANAR MegaBuck MICROCOUPLER MicroFET MicroPak MicroPak2 MillerDrive MotionMax Motion-SPM OptoHiTTM OPTOLOGIC(R) OPTOPLANAR(R) AccuPower Auto-SPM Build it Now CorePLUS CorePOWER CROSSVOLT CTL Current Transfer Logic DEUXPEED(R) Dual CoolTM EcoSPARK(R) EfficientMax (R) Fairchild(R) Fairchild Semiconductor(R) FACT Quiet Series (R) FACT FAST(R) FastvCore FETBench FlashWriter(R)* FPS F-PFS (R) PDP SPMTM Power-SPM PowerTrench(R) PowerXSTM Programmable Active Droop QFET(R) QS Quiet Series RapidConfigure Saving our world, 1mW/W/kW at a timeTM SignalWise SmartMax SMART START SPM(R) STEALTH SuperFET SuperSOT-3 SuperSOT-6 SuperSOT-8 SupreMOS SyncFET Sync-LockTM (R) * The Power Franchise(R) TinyBoost TinyBuck TinyCalc TinyLogic(R) TINYOPTO TinyPower TinyPWM TinyWire TriFault Detect TRUECURRENT* PSerDes (R) UHC Ultra FRFET UniFET VCX VisualMax XSTM * Trademarks of System General Corporation, used under license by Fairchild Semiconductor. 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