2STC5242 High power NPN epitaxial planar bipolar transistor Features ■ High breakdown voltage VCEO = 230 V ■ Complementary to 2STA1962 ■ Fast-switching speed ■ Typical fT = 30 MHz Application 3 2 ■ Audio power amplifier 1 TO-3P Description This device is a NPN transistor manufactured using new BiT-LA (Bipolar Transistor for linear amplifier) technology. The resulting transistor shows good gain linearity behaviour. Table 1. July 2008 Figure 1. Internal schematic diagram Device summary Order code Marking Package Packaging 2STC5242 2STC5242 TO-3P Tube Rev 3 1/9 www.st.com 9 Electrical ratings 1 2STC5242 Electrical ratings Table 2. Absolute maximum ratings Symbol Value Unit VCBO Collector-base voltage (IE = 0) 230 V VCEO Collector-emitter voltage (IB = 0) 230 V VEBO Emitter-base voltage (IC = 0) 5 V Collector current 15 A ICM Collector peak current 30 A Ptot Total dissipation at TC = 25°C 150 W Tstg Storage temperature -55 to 150 °C 150 °C Value Unit 0.83 °C/W IC TJ Table 3. Symbol RthJ-case 2/9 Parameter Operating junction temperature Thermal data Parameter Thermal resistance junction-case Max 2STC5242 2 Electrical characteristics Electrical characteristics (Tcase = 25 °C unless otherwise specified) Table 4. Symbol Electrical characteristics Parameter Test conditions Min. Typ. Max. Unit ICBO Collector cut-off current (IE = 0) VCB = 230 V 5 µA IEBO Emitter cut-off current (IC = 0) VEB = 5 V 5 µA Collector-emitter breakdown IC = 50 mA V(BR)CEO(1) voltage (I = 0) B V(BR)CBO Collector-base breakdown voltage (IE = 0) Emitter-base breakdown V(BR)EBO(1) voltage (I = 0) C IC = 100 µA IE = 1 mA Collector-emitter saturation voltage IC = 8 A IB = 800 mA VBE Base-emitter voltage IC = 7 A VCE = 5 V hFE DC current gain IC = 1 A VCE = 5 V IC = 7 A VCE = 5 V ton ts tf Resistive load Turn-on time Storage time Fall time VCC = 60 V IC = 5 A IB1= -IB2 = 0.5 A fT Transition frequency IC = 1 A Collector-base capacitance (IE = 0) VCE(sat)(1) CCBO 230 V 230 V 5 V 80 35 3 V 1.5 V 160 0.24 4.7 0.6 µs µs µs VCE = 5 V 30 MHz VCB = 10 V f = 1 MHz 150 pF 1. Pulsed: pulse duration = 300 µs, duty cycle < 1.5% 3/9 Electrical characteristics 2STC5242 2.1 Electrical characteristics (curves) Figure 2. Safe operating area Figure 3. Derating curve Figure 4. Output characteristics Figure 5. DC current gain Figure 6. Collector-emitter saturation voltage Figure 7. 4/9 Collector current vs base-emitter voltage 2STC5242 2.2 Electrical characteristics Test circuit Figure 8. Resistive load switching test circuit 1) Fast electronic switch 2) Non-inductive resistor 5/9 Package mechanical data 3 2STC5242 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com 6/9 2STC5242 Package mechanical data TO-3P Mechanical data DIM. A A1 A2 b b1 b2 c D D1 E E1 E2 e L L1 L2 P Q Q1 MIN. 4.6 1.45 1.20 0.80 1.80 2.80 0.55 19.70 mm. TYP 1.50 1.40 1 0.60 19.90 13.90 15.40 5.15 19.50 18.20 3.10 MAX. 5 1.65 1.60 1.20 2.20 3.20 0.75 20.10 15.80 13.60 9.60 5.45 20 3.50 18.40 5.75 20.50 18.60 3.30 5 3.80 7/9 Revision history 4 2STC5242 Revision history Table 5. 8/9 Document revision history Date Revision Changes 28-Sep-2007 1 Initial release. 11-Dec-2007 2 Document promoted from preliminary data to datasheet. 14-Jul-2008 3 Updated total power dissipation and relevant thermal resistance junction-case value. 2STC5242 Revision history Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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