BD533 BD535 BD537 BD534 BD536 Complementary power transistors Features ■ . BD533, BD535, and BD537 are NPN transistors Description The devices are manufactured in Planar technology with “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. The PNP types are BD534 and BD536. 1 3 TO-220 Figure 1. Table 1. 2 Internal schematic diagrams Device summary Order code Marking Package Packaging BD533 BD534 BD535 BD536 BD537 BD533 BD534 BD535 BD536 BD537 TO-220 Tube July 2007 Rev 4 1/11 www.st.com 11 Absolute maximum ratings 1 Absolute maximum ratings Table 2. Absolute maximum ratings Symbol 2/11 Parameter Value NPN BD533 BD535 PNP BD534 BD536 Unit BD537 VCBO Collector-base voltage (IE = 0) 45 60 80 V VCES Collector-emitter voltage (VB = 0) 45 60 80 V VCEO Collector-base voltage (IB = 0) 45 60 80 V VEBO Emitter-base voltage (IC = 0) 5 V IC Collector current 8 A IB Base current 1 A PTOT Total dissipation at Tcase = 25°C 50 W Tstg Storage temperature -65 to 150 °C 150 °C TJ Note: BD533 BD534 BD535 BD536 BD537 Max. operating junction temperature For PNP types voltage and current values are negative BD533 BD534 BD535 BD536 BD537 Table 3. Absolute maximum ratings Electrical characteristics (Tcase = 25°C; unless otherwise specified) Table 4. Electrical characteristics Symbol ICBO ICES IEBO Parameter Collector cut-off current (IE = 0) VBE(1) hFE(1) Min. Typ. Max. Unit VCB = rated VCBO 0.1 mA Collector cut-off current (V BE = 0) for BD533/534 VCE = 45 V 0.1 mA for BD535/536 VCE = 60 V 0.1 mA for BD537 VCE = 80 V 0.1 mA Emitter cut-off current (IC = 0) VEB = 5V 1 mA Collector-emitter VCEO(sus)(1) sustaining voltage (IB = 0) VCE(sat)(1) Test Conditions IC = 100mA for BD533/534 for BD535/536 for BD537 Collector-emitter saturation voltage IC = 2A __ IB = 0.2A IC = 6A __ IB = 0.6A Base-emitter voltage IC = 2A ___ V CE = 2V DC current gain IC = 10mA__ VCE = 5V for BD533/534 for BD535/536 for BD537 IC = 500mA_ VCE = 2V IC = 2A_ 45 60 80 V V V 0.8 V V 1.5 V 0.8 20 20 15 40 V CE = 2V for BD533/534 for BD535/536 for BD537 25 25 15 1. Pulsed duration = 300 ms, duty cycle ≥1.5%. Note: For PNP types voltage e current values are negative. 3/11 Absolute maximum ratings 1.1 4/11 BD533 BD534 BD535 BD536 BD537 Electrical characteristic (curves) Figure 2. Safe operating area Figure 3. Derating curve Figure 4. DC current gain (NPN) Figure 5. DC current gain (PNP) Figure 6. DC current gain (NPN) Figure 7. DC current gain (PNP) BD533 BD534 BD535 BD536 BD537 Figure 8. Collector-emitter saturation voltage (NPN) Absolute maximum ratings Figure 9. Collector-emitter saturation voltage (PNP) Figure 10. Base-emitter saturation voltage (NPN) Figure 11. Base-emitter saturation voltage (PNP) Figure 12. Base-emitter on voltage (NPN) Figure 13. Base-emitter on voltage (PNP) 5/11 Absolute maximum ratings BD533 BD534 BD535 BD536 BD537 Figure 14. Resistive load switching time Figure 15. Resistive load switching time (NPN) (PNP) Figure 16. Resistive load switching time Figure 17. Resistive load switching time (NPN) (PNP) Figure 18. Collector-base and collector- Figure 19. Collector-base and collectoremitter capacitance (NPN) emitter capacitance (PNP) 6/11 BD533 BD534 BD535 BD536 BD537 1.2 Absolute maximum ratings Test circuits Figure 20. Resistive load switching test circuit 1) Fast electronic switch 2) Non-inductive resistor 7/11 Package mechanical data 2 BD533 BD534 BD535 BD536 BD537 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 8/11 BD533 BD534 BD535 BD536 BD537 Package mechanical data TO-220 Mechanical data DIM. mm. MIN. TYP MAX. A 4.40 4.60 b 0.61 0.88 b1 1.14 1.70 c 0.49 0.70 D 15.25 15.75 D1 1.27 E 10 e 2.40 10.40 2.70 e1 4.95 5.15 F 1.23 1.32 H1 6.20 6.60 J1 2.40 2.72 L 13 14 L1 3.50 3.93 L20 16.40 L30 28.90 øP 3.75 3.85 Q 2.65 2.95 9/11 Revision history BD533 BD534 BD535 BD536 BD537 3 Revision history Table 5. 10/11 Revision history Date Revision Changes 01-Jun-1997 1 Initial Release 11-Feb-2003 2 Minor text changes 27-Mar-2007 3 Figure 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and figure 20 added 23-Jul-2007 4 Figure 2 and figure 3 added BD533 BD534 BD535 BD536 BD537 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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