BD142 NPN SILICON TRANSISTOR POWER LINERAR AND SWITCHING APPLICATIONS LF Large Signal Power Amplification Low Saturation Voltage High Dissipation Rating Intended for a wide variety of intermediate-power applications. It is especially suited for use in audio and inverter circuits at 12 volts. Compliance to RoHS. ABSOLUTE MAXIMUM RATINGS Symbol VCEO VCBO VEBO VCEX IC IB PT TJ TS Ratings Collector-Emitter Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector-Emitter Voltage Collector Current Base Current Power Dissipation Junction Temperature Storage Temperature VBE=-1.5 V @ TC = 25° Value Unit 45 50 7 50 15 7 117 V V V V A A Watts -65 to +200 °C Value Unit 1.5 °C/W THERMAL CHARACTERISTICS Symbol RthJ-C Ratings Thermal Resistance, Junction to Case ELECTRICAL CHARACTERISTICS TC=25°C unless otherwise noted Symbol Ratings VCEO(BR) VCEX(BR) VCE(SAT) ICEX IEBO VBE IS/B Collector-Emitter Breakdown Voltage (*) Collector-Emitter Breakdown Voltage (*) Collector-Emitter Saturation Voltage (*) Collector-Emitter Cutoff Current Emitter-Base Cutoff Current Base-Emitter Voltage (*) Second Breakdown collector current hFE Static Forward Current Transfer Ratio (*) (*) Pulse Width ≈ 300 µs, Duty Cycle ∠ 2.0% 18/10/2012 Test Condition(s) Min IC=200 mA, IB=0 IC=100 mA, VBE=-1.5 V IC=4 A, IB=0.4 A VCE= 40 V, VBE=-1.5 V VEB=7 V IC=4.0 A, VCE=4.0V t=1s, VCE=39 V VCE=4.0 V, IC=4.0 A VCE=4.0 V, IC=0.5 A 45 50 3 12.5 20 COMSET SEMICONDUCTORS Typ - Max 1.1 2 1 1.5 160 1/2 Unit V V V mA mA V A - BD142 MECHANICAL DATA CASE TO-3 DIMENSIONS (mm) min A B C D F G N P R U V Pin 1 : Pin 2 : Case : 11 0.97 1.5 8.32 19 10.70 16.50 25 4 38.50 30 max 13.10 1.15 1.65 8.92 20 11.1 17.20 26 4.09 39.30 30.30 Base Emitter Collector Revised September 2012 Information furnished is believed to be accurate and reliable. However, Comset Semiconductors assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. Data are subject to change without notice. Comset Semiconductors makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Comset Semiconductors assume any liability arising out of the application or use of any product and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Comset Semiconductors’ products are not authorized for use as critical components in life support devices or systems. www.comsetsemi.com 18/10/2012 [email protected] COMSET SEMICONDUCTORS 2/2