STL128D

STL128D High voltage fast-switching NPN power transistor Features ■ High voltage capability ■ Low spread of dynamic parameters ■ Very high switching speed ■ Integrated antiparallel collector-emitter diode TAB Applications 3 1 ■ Electronic ballast for fluorescent lighting ■ Flyback and forward single transistor low power converters TO-220 3 2 1 2 TO-220FP Description These devices are high voltage fast-switching NPN power transistors. They are manufactured using high voltage multi epitaxial planar technology for high switching speeds and medium voltage capability. Figure 1. Internal schematic diagram They use a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The devices are designed for use in lighting applications and low cost switch-mode power supplies. Table 1. Device summary Order codes Marking Packages Packaging STL128D L128D TO-220 Tube STL128DFP L128DFP TO-220FP Tube June 2011 Doc ID 018977 Rev 1 1/12 www.st.com 12 Content STL128D Content 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2/12 Doc ID 018977 Rev 1 STL128D 1 Electrical ratings Electrical ratings Table 2. Absolute maximum ratings Value Symbol Parameter Unit TO-220 TO-220FP VCES Collector-emitter voltage (VBE = 0) 700 V VCEO Collector-emitter voltage (IB = 0) 400 V VEBO Emitter-base voltage (IC = 0) V(BR)EBO V Collector current 4 A Collector peak current (tP < 5 ms) 8 A Base current 2 A Base peak current (tP < 5 ms) 4 A IC ICM IB IBM VISOL Insulation withstand voltage (RMS) from all three leads to external heatsink PTOT Total dissipation at Tc = 25 °C Tstg Storage temperature TJ Table 3. 1500 V 30 W 65 -65 to 150 °C 150 °C Max. operating junction temperature Thermal data Value Symbol Parameter RthJ-case Thermal resistance junction-case max RthJ-amb Thermal resistance junction-ambient max Doc ID 018977 Rev 1 Unit TO-220 TO-220FP 1.92 4.17 62.5 °C/W °C/W 3/12 Electrical characteristics 2 STL128D Electrical characteristics Tcase = 25 °C unless otherwise specified Table 4. Symbol Electrical characteristics Parameter Test conditions ICES Collector cut-off current (VBE = 0) VCE = 700 V VCE = 700 V ICEO Collector cut-off current (IB = 0) VCE = 400 V Emitter-base breakdown voltage (IC = 0) IE = 10 mA 9 IC = 100 mA 400 V(BR)EBO Collector-emitter VCEO(sus)(1) sustaining voltage (IB = 0) VCE(sat)(1) VBE(sat)(1) hFE(1) ts tf IC = 1 A IC = 2.5 A IC = 3.5 A IB = 0.2 A IB = 0.5 A IB = 0.7 A Base-emitter saturation voltage IC = 1 A IC = 2.5 A IB = 0.2 A IB = 0.5 A DC current gain IC = 10 mA IC = 2 A VCE = 5 V VCE = 5 V Inductive load Storage time Fall time VCC = 200 V IB1 = 0.4 A RBB = 0 Doc ID 018977 Rev 1 Typ. Tc = 125 °C Collector-emitter saturation voltage 1. Pulse test: pulse duration ≤ 300 µs, duty cycle ≤ 1.5 %. 4/12 Min. IC=2 A VBE(off) = - 5 V L = 200 µH Max. Unit 100 500 µA µA 250 µA 18 V V 1 1.5 V V V 1.2 1.3 V V 0.5 10 10 32 0.6 0.1 µs µs STL128D 2.1 Electrical characteristics Electrical characteristics (curves) Figure 2. Safe operating area Figure 3. Derating curve GC73436 Figure 4. DC current gain (VCE = 1.5 V) Figure 5. DC current gain (VCE = 5 V) Figure 6. Collector-emitter saturation voltage Base-emitter saturation voltage Figure 7. Doc ID 018977 Rev 1 5/12 Electrical characteristics Figure 8. STL128D Inductive load fall time Figure 10. Resistive load fall time Figure 9. Figure 11. Resistive load storage time Figure 12. Reverse biased SOA 6/12 Inductive load storage time Doc ID 018977 Rev 1 STL128D 3 Package mechanical data Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. Doc ID 018977 Rev 1 7/12 Package mechanical data Table 5. STL128D TO-220 type A mechanical data mm Dim. Min. Max. A 4.40 4.60 b 0.61 0.88 b1 1.14 1.70 c 0.48 0.70 D 15.25 15.75 D1 8/12 Typ. 1.27 E 10 10.40 e 2.40 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 ∅P 3.75 3.85 Q 2.65 2.95 Doc ID 018977 Rev 1 STL128D Package mechanical data Figure 13. TO-220 type A drawing 0015988_typeA_Rev_S Doc ID 018977 Rev 1 9/12 Package mechanical data Table 6. STL128D TO-220FP mechanical data mm. Dim. Min. Typ. Max. A 4.4 4.6 B 2.5 2.7 D 2.5 2.75 E 0.45 0.7 F 0.75 1 F1 1.15 1.70 F2 1.15 1.70 G 4.95 5.2 G1 2.4 2.7 H 10 10.4 L2 16 L3 28.6 30.6 L4 9.8 10.6 L5 2.9 3.6 L6 15.9 16.4 L7 9 9.3 Dia 3 3.2 Figure 14. TO-220FP drawing L7 E A B D Dia L5 L6 F1 F2 F G H G1 L4 L2 L3 7012510_Rev_K 10/12 Doc ID 018977 Rev 1 STL128D 4 Revision history Revision history Table 7. Document revision history Date Revision 27-Jun-2011 1 Changes First release Doc ID 018977 Rev 1 11/12 STL128D 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. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. 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