STX724 NPN MEDIUM POWER TRANSISTORS Features ■ TO-92 PACKAGE SUITABLE FOR THROUGH-HOLE PCB ASSEMBLY ■ IN COMPLIANCE WITH THE 2002/93/EC EUROPEAN DIRECTIVE Applications ■ VOLTAGE REGULATION ■ RELAY DRIVER ■ GENERIC SWITCH TO-92 Description The STX724 is a NPN transistor manufactured using planar Technology resulting in rugged high performance devices. Internal Schematic Diagram Order codes Part Number Marking Package Packing STX724 X724 TO-92 BULK October 2005 Rev 1 1/9 www.st.com 9 STX724 1 Electrical Ratings 1 Electrical Ratings Table 1. Absolute Maximum Rating Symbol Parameter Value Unit VCBO Collector-Base Voltage (IE = 0) 60 V VCEO Collector-Emitter Voltage (IB = 0) 30 V VEBO Collector-Base Voltage (IC = 0) 5 V Collector Current 3 A Collector Peak Current (tP < 5ms) 6 A Base Current 1 A IBM Base Peak Current (tP < 5ms) 2 A PTOT Total dissipation at Tc = 25°C 0.9 W TSTG Storage Temperature -65 to 150 150 °C Value Unit IC ICM IB TJ Table 2. Symbol Max. Operating Junction Temperature Thermal Data Parameter Rthj-case Thermal Resistance Junction-Case ____________________Max 44.6 °C/W Rthj-amb Thermal Resistance Junction-Amb ____________________Max 139 °C/W 2/9 STX724 2 2 Electrical Characteristics Electrical Characteristics Table 3. Symbol Electrical Characteristics (TCASE = 25°C; unless otherwise specified) Parameter Test Conditions Min. Typ. Max. Unit ICES Collector Cut-off Current (V BE = 0) VCE = 60V 10 μA ICEO Collector Cut-off Current (IB = 0) VCE = 30V 100 μA IEBO Emitter Cut-off Current (IC = 0) VEB = 5V 10 μA Collector-Base Breakdown Voltage (IE = 0) IC = 100μA 60 V V(BR)CEO Collector-Emitter Breakdown Note 1 Voltage (IB = 0) IC = 10 mA 30 V Collector-Emitter Breakdown Voltage (IC = 0) IE = 100 μA 5 V V(BR)CBO V(BR)EBO VCE(sat) Note 1 VBE(sat) Note 1 hFE fT IC = 1 A IB = 50 mA IC = 2 A IB = 100 mA IC = 3 A Base-Emitter Saturation Voltage IC = 2 A Collector-Emitter Saturation Voltage DC Current Gain Transistor Frequency IB = 150 mA 0.4 0.7 1.1 V V V IB = 100 mA 1.2 V IC = 100 mA VCE = 2 V IC = 1 A VCE = 2 V IC = 3 A VCE = 2 V V CE = 10 V Ic= 0.1 A 100 80 30 300 100 MHz 1 Pulsed duration = 300 μs, duty cycle ≤1.5%. 3/9 STX724 2 Electrical Characteristics 2.1 Electrical characteristics (curve) Figure 1. DC Current Gain Figure 3. Collector-emitter saturation voltage Figure 4. Base-emitter saturation voltage Figure 5. Switching times on resistive load Switching times resistive on load 4/9 Figure 2. Figure 6. DC Current Gain STX724 Figure 7. 2 Electrical Characteristics Reverse biased area 5/9 3 Package Mechanical Data 3 STX724 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 STX724 3 Package Mechanical Data TO-92 MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.32 4.95 0.170 0.194 b 0.36 0.51 0.014 0.020 D 4.45 4.95 0.175 0.194 E 3.30 3.94 0.130 0.155 e 2.41 2.67 0.094 0.105 e1 1.14 1.40 0.044 0.055 L 12.70 15.49 0.50 0.610 R 2.16 2.41 0.085 0.094 S1 0.92 1.52 0.036 0.060 W 0.41 0.56 0.016 V 5° 0.022 5° 7/9 STX724 4 Revision History 4 8/9 Revision History Date Revision 17-Oct-2005 1 Changes First release STX724 4 Revision History Information furnished is believed to be accurate and reliable. However, STMicroelectronics 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 result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners © 2005 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 9/9