STL73D-AP

STL73D 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 Application ■ Electronic ballast for fluorescent lighting TO-92 Description The device is manufactured using high voltage multi-epitaxial planar technology for high switching speeds and high voltage capability. Figure 1. Internal schematic diagram It uses a cellular emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The STL series is designed for use in compact fluorescent lamps. Table 1. Device summary Order codes Marking (1) Package Packaging TO-92 Bag TO-92 Ammopack L73DL STL73D L73DH L73DL STL73D-AP L73DH 1. The product is classified in DC current gain group L and group H, see Table 5: hFE classification. STMicroelectronics reserves the right to ship from any group according to production availability. November 2009 Doc ID 15147 Rev 2 1/9 www.st.com 9 Electrical ratings 1 Electrical ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCES Collector-emitter voltage (VBE = 0) 700 V VCEO Collector-emitter voltage (IB = 0) 400 V VEBO Emitter-base voltage (IC = 0, IB = 0.5 A, tP < 10 µs) V(BR)EBO V 1.5 A 3 A Base current 0.5 A IBM Base peak current (tP < 5 ms) 1.5 A PTOT Total dissipation at Tc = 25 °C 1.5 W TSTG Storage temperature -65 to 150 °C 150 °C Value Unit 83 °C/W IC ICM IB TJ Table 3. Symbol RthJC 2/9 STL73D Collector current Collector peak current (tP < 5 ms) Max. operating junction temperature Thermal data Parameter Thermal resistance junction-case Doc ID 15147 Rev 2 __max STL73D 2 Electrical characteristics Electrical characteristics Tcase = 25 °C unless otherwise specified. Table 4. Symbol Electrical characteristics Parameter Test conditions Min. ICEV Collector cut-off current (VBE = - 1.5 V) VCE = 700 V VCE = 700 V V(BR)EBO Emitter-base breakdown voltage (IC = 0) IE = 10 mA 9 IC = 10 mA 400 Collector-emitter VCEO(sus) (1) sustaining voltage (IB = 0) Typ. TC = 125 °C Max. Unit 1 5 mA mA 18 V V VCE(sat) (1) Collector-emitter saturation voltage IB = 60 mA IC = 0.3 A IC = 0.6 A _ IB = 120 mA IC = 1 A _ _ IB = 250 mA 0.15 0.25 0.4 0.4 0.6 1 V V V VBE(sat) (1) Base-emitter saturation voltage IC = 0.6 A _ IB = 120 mA 0.95 1.1 V DC current gain IC = 0.6 A IC = 1.2 A VCE = 3 V VCE = 5 V hFE tr ts tf Resistive load Rise time Storage time Fall time ts Inductive load Storage time IC = 0.3 A VClamp = 300 V IB(on) = - IB(off) = 60 mA L = 3 mH VF Diode forward voltage IF = 0.5 A 10 4 21 10 1 4 0.7 IC = 1 A VCC = 125 V IB(on) = - IB(off) = 200 mA TP = 25 µs 0.3 µs µs µs µs 1.5 V 1. Pulse test: pulse duration ≤ 300 µs, duty cycle ≤ 2 % Table 5. hFE classification Value Symbol hFE Parameter DC current gain VCE = 3 V, IC = 0.6 A Doc ID 15147 Rev 2 Group Min. Max. L 10 16 H 15 21 Unit 3/9 Electrical characteristics 2.1 STL73D Test circuits Figure 2. Resistive load switching test circuit 1. Fast electronic switch 2. Non-inductive resistor Figure 3. Inductive load switching test circuit 1. Fast electronic switch 2. Non-inductive resistor 3. Fast recovery rectifier 4/9 Doc ID 15147 Rev 2 STL73D 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 15147 Rev 2 5/9 Package mechanical data STL73D TO-92 bulk shipment mechanical data mm. Dim. Min. Typ. Max. A 4.32 4.95 b 0.36 0.51 D 4.45 4.95 E 3.30 3.94 e 2.41 2.67 e1 1.14 1.40 L 12.70 15.49 R 2.16 2.41 S1 0.92 1.52 W 0.41 0.56 5o V 0102782 D 6/9 Doc ID 15147 Rev 2 STL73D Package mechanical data TO-92 ammopack shipment (suffix”-AP”) mechanical data Dim. A1 T T1 T2 d P0 P2 F1,F2 F3 delta H W W0 W1 W2 H H3 H0 H1 D0 t L I1 delta P mm. Typ. Min. 12.50 5.65 2.44 4.98 -2.00 17.50 5.70 8.50 12.70 6.35 2.54 5.08 18.00 6.00 9.00 18.50 0.5 15.50 1 16.00 3.80 4.00 3.00 -1.00 Max. 4.80 3.80 1.60 2.30 0.48 12.90 7.05 2.94 5.48 2.00 19.00 6.30 9.25 0.50 20.50 1.5 16.50 25.00 4.20 0.90 11.00 1.00 0050910S Doc ID 15147 Rev 2 7/9 Revision history 4 STL73D Revision history Table 6. 8/9 Document revision history Date Revision Changes 12-Nov-2008 1 Initial release. 25-Nov-2009 2 Added order code STL73D-AP Table 1 on page 1. Doc ID 15147 Rev 2 STL73D Please Read Carefully: Information in this document is provided solely in connection with ST products. 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