ST1510FX High voltage fast-switching NPN Power transistor General features ■ State-of-the-art technology: – Diffused collector “Enhanced generation” EHVS1 ■ More stable performances versus operating temperature variation ■ Low base-drive requirements ■ Tighter hFE range at operating collector current ■ Fully insulated power package U.L. compliant ■ In compliance with the 2002/93/EC European directive 3 1 Applications 2 ISOWATT218FX Internal schematic diagram ■ Electronic ballast for fluorescent lighting ■ Switch mode power supplies Description The device is manufactured using Diffused Collector in Planar technology adopting new and enhanced high voltage structure 1 (E.H.V.S.1). Order codes Part number Marking Package Packing ST1510FX 1510FX ISOWATT218FX Tube February 2007 Rev 2 1/10 www.st.com 10 Contents ST1510FX Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curve) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2/10 ST1510FX 1 Electrical ratings Electrical ratings Table 1. Absolute maximum rating Symbol Parameter Value Unit VCES Collector-emitter voltage (VBE = 0) 1500 V VCEO Collector-emitter voltage (IB = 0) 750 V VEBO Collector-base voltage (IC = 0) 9 V Collector current 12 A Collector peak current (tP < 5ms) 20 A Base current 6 A PTOT Total dissipation at Tc = 25°C 62 W Visol Insulation withstand voltage (RMS) from all three leads to external heatsink 2500 V Tstg Storage temperature IC ICM IB TJ Table 2. Symbol -65 to 150 °C Max. operating junction temperature 150 Thermal data Parameter Rthj-case Thermal resistance junction-case _______________max Value Unit 2 °C/W 3/10 Electrical characteristics 2 ST1510FX Electrical characteristics (Tcase = 25°C unless otherwise specified) Table 3. Symbol Electrical characteristics Parameter ICES Collector cut-off current (VBE =0) IEBO Emitter cut-off current (IC =0) Collector-emitter VCEO(sus) (1) sustaining voltage (IB =0) Test conditions Typ. VCE = 1500V VCE = 1500V TC = 125°C VEB = 9V IC = 100mA Max. Unit 0.2 2 mA mA 1 mA 750 V VCE(sat) (1) Collector-emitter saturation voltage IC = 6A IB = 1.5A 2 V VBE(sat) (1) Base-emitter saturation voltage IC = 6A IB = 1.5A 1.1 V IC = 1A VCE = 5V DC current gain IC = 6A VCE = 5V IC = 7A VCE = 1V IC = 6A IB(on) = 1.2A hFE ts tf (1) Inductive load Storage time Fall time IB(off) = -2.4A Vclamp = 350V 1. Pulsed: Pulse duration = 300 ms, duty cycle 1.5% 4/10 Min. L = 500µH 15 6.5 28 9.5 5.5 2 0.2 µs µs ST1510FX 2.1 Electrical characteristics Electrical characteristics (curve) Figure 1. Safe operating area Figure 2. Derating curve Figure 3. Output characteristics Figure 4. Reverse biased SOA Figure 5. DC current gain @ VCE=1V Figure 6. DC current gain @ VCE=5V 5/10 Electrical characteristics Figure 7. 2.2 Collector emitter saturation voltage ST1510FX Figure 8. Test circuits Figure 9. Power losses and inductive load switching Figure 10. Reverse biased safe operating area 6/10 Base emitter saturation voltage ST1510FX 3 Package mechanical data 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 7/10 Package mechanical data ST1510FX ISOWATT218FX MECHANICAL DATA DIM. A C D D1 E F F2 G G1 H L L2 L3 L4 L5 L6 L7 N R Dia MIN. 5.30 2.80 3.10 1.80 0.80 0.65 1.80 10.30 mm. TYP MAX. 5.70 3.20 3.50 2.20 1.10 0.95 2.20 11.50 5.45 15.30 9 22.80 26.30 43.20 4.30 24.30 14.60 1.80 3.80 3.40 15.70 10.20 23.20 26.70 44.40 4.70 24.70 15 2.20 4.20 3.80 7627132 B 8/10 ST1510FX 4 Revision history Revision history Table 4. Revision history Date Revision Changes 02-Nov-2005 1 Initial release. 23-Feb-2007 2 Order code and parameters on Table 1 has been change 9/10 ST1510FX 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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