KSH122 / KSH122I NPN Silicon Darlington Transistor Description Features • • • • • • • Designed for general-purpose power and switching, such D-PAK for Surface Mount Applications as output or driver stages in applications. High DC Current Gain Built-in Damper Diode at E-C Lead Formed for Surface Mount Applications (No Suffix) Straight Lead (I-PAK, “ - I ” Suffix) Electrically Similar to Popular TIP122 Complement to KSH127 Applications • Switching Regulators • Converters • Power Amplifiers Equivalent Circuit C B D-PAK 1 1.Base I-PAK 1 2.Collector 3.Emitter R1 R1 ≅ 8kΩ R2 ≅ 0.12kΩ R2 E Ordering Information Part Number Top Mark Package Packing Method KSH122TF KSH122 TO-252 3L (DPAK) Tape and Reel KSH122TM KSH122 TO-252 3L (DPAK) Tape and Reel KSH122ITU KSH122-I TO-251 3L (IPAK) Rail © 2002 Fairchild Semiconductor Corporation KSH122 / KSH122I Rev. 1.1.0 www.fairchildsemi.com 1 KSH122 / KSH122I — NPN Silicon Darlington Transistor November 2013 Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TC = 25°C unless otherwise noted. Symbol Parameter Value Unit VCBO Collector-Base Voltage 100 V VCEO Collector-Emitter Voltage 100 V VEBO Emitter-Base Voltage 5 V IC Collector Current (DC) 8 A ICP Collector Current (Pulse) 16 A IB Base Current 120 mA PC Collector Dissipation (TC=25°C) 20.00 Collector Dissipation (TA=25°C) 1.75 W TJ Junction Temperature 150 °C TSTG Storage Temperature - 65 to 150 °C Electrical Characteristics Values are at TC = 25°C unless otherwise noted. Symbol Parameter Conditions Collector-Emitter Sustaining VCEO(sus) Voltage(1) IC = 30 mA, IB = 0 Min. Typ. Max. 100 Unit V μA ICEO Collector Cut-Off Current VCE = 50 V, IB =0 10 ICBO Collector Cut-Off Current VCB = 100 V, IE = 0 10 μA IEBO Emitter Cut-Off Current VEB = 5 V, IC = 0 2 mA hFE DC Current Gain(1) VCE = 4 V, IC = 4 A 1000 VCE = 4 V, VEB = 8 A 100 12000 VCE(sat) Collector-Emitter Saturation Voltage(1) IC = 4 A, IB = 16 mA IC = 8 A, IB = 80 mA 4 VBE(sat) Base-Emitter Saturation Voltage(1) IC = 8 A, IB = 80 mA 4.5 VBE(on) Cob (1) 2 V V Base-Emitter On Voltage VCE = 4 V, IC = 4 A 2.8 V Output Capacitance VCB = 10 V, IE = 0, f = 0.1 MHz 200 pF Note: 1. Pulse test: pw ≤ 300 μs, duty cycle ≤ 2%. © 2002 Fairchild Semiconductor Corporation KSH122 / KSH122I Rev. 1.1.0 www.fairchildsemi.com 2 KSH122 / KSH122I — NPN Silicon Darlington Transistor Absolute Maximum Ratings VBE(sat), VCE(sat)[V], SATURATION VOLTAGE 10k hFE, DC CURRENT GAIN VCE = 4V 1k 100 0.1 1 10 10 IC = 250 IB VBE(sat) 1 VCE(sat) 0.1 0.01 0.1 IC[A], COLLECTOR CURRENT 1 10 100 IC[A], COLLECTOR CURRENT Figure 1. DC Current Gain Figure 2. Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage 1000 10 tR,tD[μs], TURN ON TIME Cob[pF], CAPACITANCE VCC= 30V IC=250IB IB1=-IB2 100 10 1 0.1 1 10 1 tR tD, VBE(off)=0 0.1 0.01 0.1 100 VCB[V], COLLECTOR-BASE VOLTAGE 1 10 IC[A], COLLECTOR CURRENT Figure 3. Collector Output Capacitance Figure 4. Turn-On Time 100 10 IC[A], COLLECTOR CURRENT tSTG,tF[μs], TURN OFF TIME VCC=30V IC=250IB tSTG 1 tF 10 0μ s 50 0μ s 10 1m 5m s DC s 1 0.1 0.01 0.1 0.1 1 1 10 10 100 1000 IC[A], COLLECTOR CURRENT VCE[V], COLLECTOR-EMITTER VOLTAGE Figure 5. Turn-Off Time Figure 6. Safe Operating Area © 2002 Fairchild Semiconductor Corporation KSH122 / KSH122I Rev. 1.1.0 www.fairchildsemi.com 3 KSH122 / KSH122I — NPN Silicon Darlington Transistor Typical Performance Characteristics KSH122 / KSH122I — NPN Silicon Darlington Transistor Typical Performance Characteristics (Continued) PC[W], POWER DISSIPATION 25 20 15 10 5 0 0 25 50 75 100 125 150 175 o TC[ C], CASE TEMPERATURE Figure 7. Power Derating © 2002 Fairchild Semiconductor Corporation KSH122 / KSH122I Rev. 1.1.0 www.fairchildsemi.com 4 KSH122 / KSH122I — NPN Silicon Darlington Transistor Physical Dimensions TO-252 3L Figure 7. 3-LEAD, TO-252, JEDEC TO-252 VAR. AB, SURFACE MOUNT (DPAK) (ACTIVE) Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/dwg/TO/TO252D03.pdf. For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area: http://www.fairchildsemi.com/packing_dwg/PKG-TO252D03.pdf. © 2002 Fairchild Semiconductor Corporation KSH122 / KSH122I Rev. 1.1.0 www.fairchildsemi.com 5 KSH122 / KSH122I — NPN Silicon Darlington Transistor Physical Dimensions (Continued) TO-251 3L D) TO251A03REVA. Figure 8. TO-251 (IPAK) MOLDED, 3-LEAD (ACTIVE) Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/dwg/TO/TO251A03.pdf. For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area: http://www.fairchildsemi.com/packing_dwg/PKG-TO251A03.pdf. © 2002 Fairchild Semiconductor Corporation KSH122 / KSH122I Rev. 1.1.0 www.fairchildsemi.com 6 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. AccuPower¥ AX-CAP®* BitSiC¥ Build it Now¥ CorePLUS¥ CorePOWER¥ CROSSVOLT¥ CTL¥ Current Transfer Logic¥ DEUXPEED® Dual Cool™ EcoSPARK® EfficientMax¥ ESBC¥ F-PFS¥ FRFET® SM Global Power Resource GreenBridge¥ Green FPS¥ Green FPS¥ e-Series¥ Gmax¥ GTO¥ IntelliMAX¥ ISOPLANAR¥ Making Small Speakers Sound Louder and Better™ MegaBuck¥ MICROCOUPLER¥ MicroFET¥ MicroPak¥ MicroPak2¥ MillerDrive¥ MotionMax¥ mWSaver® OptoHiT¥ OPTOLOGIC® OPTOPLANAR® ® Fairchild® Fairchild Semiconductor® FACT Quiet Series¥ FACT® FAST® FastvCore¥ FETBench¥ FPS¥ Sync-Lock™ ® PowerTrench® PowerXS™ Programmable Active Droop¥ QFET® QS¥ Quiet Series¥ RapidConfigure¥ ¥ Saving our world, 1mW/W/kW at a time™ SignalWise¥ SmartMax¥ SMART START¥ Solutions for Your Success¥ SPM® STEALTH¥ SuperFET® SuperSOT¥-3 SuperSOT¥-6 SuperSOT¥-8 SupreMOS® SyncFET¥ ®* TinyBoost® TinyBuck® TinyCalc¥ TinyLogic® TINYOPTO¥ TinyPower¥ TinyPWM¥ TinyWire¥ TranSiC¥ TriFault Detect¥ TRUECURRENT®* PSerDes¥ UHC® Ultra FRFET¥ UniFET¥ VCX¥ VisualMax¥ VoltagePlus¥ XS™ * Trademarks of System General Corporation, used under license by Fairchild Semiconductor. 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. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. 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 systems which, (a) are 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in cause the failure of the life support device or system, or to affect its safety or effectiveness. accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Advance Information Formative / In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production Definition Datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I66 © Fairchild Semiconductor Corporation www.fairchildsemi.com