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| BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS Copyright (c) 1997, Power Innovations Limited, UK JUNE 1973 - REVISED MARCH 1997 q Designed for Complementary Use with the BD243 Series 65 W at 25C Case Temperature 6 A Continuous Collector Current 10 A Peak Collector Current Customer-Specified Selections Available B C E q q q q TO-220 PACKAGE (TOP VIEW) 1 2 3 Pin 2 is in electrical contact with the mounting base. MDTRACA absolute maximum ratings at 25C case temperature (unless otherwise noted) RATING BD244 Collector-emitter voltage (RBE = 100 ) BD244A BD244B BD244C BD244 Collector-emitter voltage (IC = -30 mA) BD244A BD244B BD244C Emitter-base voltage Continuous collector current Peak collector current (see Note 1) Continuous base current Continuous device dissipation at (or below) 25C case temperature (see Note 2) Continuous device dissipation at (or below) 25C free air temperature (see Note 3) Unclamped inductive load energy (see Note 4) Operating junction temperature range Storage temperature range Lead temperature 3.2 mm from case for 10 seconds NOTES: 1. 2. 3. 4. V EBO IC ICM IB Ptot Ptot 1/2LIC 2 Tj Tstg TL VCEO VCER SYMBOL VALUE -55 -70 -90 -115 -45 -60 -80 -100 -5 -6 -10 -3 65 2 62.5 -65 to +150 -65 to +150 250 V A A A W W mJ C C C V V UNIT This value applies for tp 0.3 ms, duty cycle 10%. Derate linearly to 150C case temperature at the rate of 0.52 W/C. Derate linearly to 150C free air temperature at the rate of 16 mW/C. This rating is based on the capability of the transistor to operate safely in a circuit of: L = 20 mH, IB(on) = -0.4 A, RBE = 100 , VBE(off) = 0, RS = 0.1 , VCC = -20 V. PRODUCT INFORMATION Information is current as of publication date. Products conform to specifications in accordance with the terms of Power Innovations standard warranty. Production processing does not necessarily include testing of all parameters. 1 BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997 electrical characteristics at 25C case temperature PARAMETER Collector-emitter breakdown voltage TEST CONDITIONS BD244 V (BR)CEO IC = -30 mA (see Note 5) VCE = -55 V ICES Collector-emitter cut-off current Collector cut-off current Emitter cut-off current Forward current transfer ratio Collector-emitter saturation voltage Base-emitter voltage Small signal forward current transfer ratio Small signal forward current transfer ratio V CE = -70 V V CE = -90 V V CE = -115 V ICEO IEBO hFE VCE(sat) VBE hfe VCE = -30 V V CE = -60 V VEB = VCE = V CE = IB = VCE = -5 V -4 V -4 V -1 A -4 V VBE = 0 V BE = 0 V BE = 0 V BE = 0 IB = 0 IB = 0 IC = 0 IC = -0.3 A IC = IC = IC = -3 A -6 A -6 A (see Notes 5 and 6) (see Notes 5 and 6) (see Notes 5 and 6) f = 1 kHz f = 1 MHz 20 3 30 15 -1.5 -2 V V IB = 0 BD244A BD244B BD244C BD244 BD244A BD244B BD244C BD244/244A BD244B/244C MIN -45 -60 -80 -100 -0.4 -0.4 -0.4 -0.4 -0.7 -0.7 -1 mA mA mA V TYP MAX UNIT VCE = -10 V VCE = -10 V IC = -0.5 A IC = -0.5 A |hfe| NOTES: 5. These parameters must be measured using pulse techniques, tp = 300 s, duty cycle 2%. 6. These parameters must be measured using voltage-sensing contacts, separate from the current carrying contacts. thermal characteristics PARAMETER RJC RJA Junction to case thermal resistance Junction to free air thermal resistance MIN TYP MAX 1.92 62.5 UNIT C/W C/W resistive-load-switching characteristics at 25C case temperature PARAMETER ton toff TEST CONDITIONS IC = -1 A V BE(off) = 3.7 V IB(on) = -0.1 A RL = 20 MIN IB(off) = 0.1 A tp = 20 s, dc 2% TYP 0.3 1 MAX UNIT s s Turn-on time Turn-off time Voltage and current values shown are nominal; exact values vary slightly with transistor parameters. PRODUCT INFORMATION 2 BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997 TYPICAL CHARACTERISTICS TYPICAL DC CURRENT GAIN vs COLLECTOR CURRENT VCE = -4 V TC = 25C tp = 300 s, duty cycle < 2% VCE(sat) - Collector-Emitter Saturation Voltage - V 1000 TCS634AH COLLECTOR-EMITTER SATURATION VOLTAGE vs BASE CURRENT -10 TCS634AE IC = -300 mA IC = -1 A IC = -3 A IC = -6 A -1*0 hFE - DC Current Gain 100 10 -0*1 1*0 -0*1 -1*0 IC - Collector Current - A -10 -0*01 -0*001 -0*01 -0*1 IB - Base Current - A -1*0 -10 Figure 1. Figure 2. BASE-EMITTER VOLTAGE vs COLLECTOR CURRENT -1*2 VCE = -4 V TC = 25C VBE - Base-Emitter Voltage - V -1*1 TCS634AF -1*0 -0*9 -0*8 -0*7 -0*6 -0*1 -1*0 IC - Collector Current - A -10 Figure 3. PRODUCT INFORMATION 3 BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997 MAXIMUM SAFE OPERATING REGIONS MAXIMUM FORWARD-BIAS SAFE OPERATING AREA -100 SAS634AD IC - Collector Current - A -10 tp = 300 s, d = 0.1 = 10% tp = 1 ms, d = 0.1 = 10% tp = 10 ms, d = 0.1 = 10% DC Operation -1*0 -0*1 BD244 BD244A BD244B BD244C -10 -100 -1000 -0*01 -1*0 VCE - Collector-Emitter Voltage - V Figure 4. THERMAL INFORMATION MAXIMUM POWER DISSIPATION vs CASE TEMPERATURE 80 Ptot - Maximum Power Dissipation - W 70 60 50 40 30 20 10 0 0 25 50 75 100 125 150 TC - Case Temperature - C TIS633AB Figure 5. PRODUCT INFORMATION 4 BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997 MECHANICAL DATA TO-220 3-pin plastic flange-mount package This single-in-line package consists of a circuit mounted on a lead frame and encapsulated within a plastic compound. The compound will withstand soldering temperature with no deformation, and circuit performance characteristics will remain stable when operated in high humidity conditions. Leads require no additional cleaning or processing when used in soldered assembly. TO220 4,70 4,20 o 3,96 3,71 10,4 10,0 2,95 2,54 6,6 6,0 15,90 14,55 1,32 1,23 see Note B see Note C 6,1 3,5 0,97 0,61 1 2 3 1,70 1,07 14,1 12,7 2,74 2,34 5,28 4,88 2,90 2,40 0,64 0,41 VERSION 1 VERSION 2 ALL LINEAR DIMENSIONS IN MILLIMETERS NOTES: A. The centre pin is in electrical contact with the mounting tab. B. Mounting tab corner profile according to package version. C. Typical fixing hole centre stand off height according to package version. Version 1, 18.0 mm. Version 2, 17.6 mm. MDXXBE PRODUCT INFORMATION 5 BD244, BD244A, BD244B, BD244C PNP SILICON POWER TRANSISTORS JUNE 1973 - REVISED MARCH 1997 IMPORTANT NOTICE Power Innovations Limited (PI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to verify, before placing orders, that the information being relied on is current. PI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with PI's standard warranty. Testing and other quality control techniques are utilized to the extent PI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except as mandated by government requirements. PI accepts no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Nor is any license, either express or implied, granted under any patent right, copyright, design right, or other intellectual property right of PI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. PI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS. Copyright (c) 1997, Power Innovations Limited PRODUCT INFORMATION 6 |
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