BUX98A High power NPN transistor Features High voltage capability High current capability Fast switching speed ) s ( ct u d o 1 Applications 2 High frequency and efficency converters Linear and switching industrial equipment r P e t e l o Description The BUX98A is a multi-epitaxial mesa NPN transistor in TO-3 metal case, intended for industrial applications from single and threephase mains operation. s b O Figure 1. ) (s TO-3 Type R Internal schematic diagram t c u d o r P e t e l o s b O Table 1. Device summary Order codes Marking Package Packaging BUX98A BUX98A TO-3 Tray November 2008 Rev 5 1/11 www.st.com 11 Content BUX98A Content 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 ) s ( ct u d o r P e t e l o ) (s t c u d o r P e t e l o s b O 2/11 s b O BUX98A 1 Electrical ratings Electrical ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VCER Collector-emitter voltage (RBE 10 ) 1000 V VCES Collector-emitter voltage (VBE = 0) 1000 V VCEO Collector-emitter voltage (IB = 0) 450 V VEBO Emitter-base voltage (IC = 0) 7 V Collector current 30 ICM Collector peak current (tp 5ms) 60 ICP Collector peak current non repetitive (tp 20 s) 80 IB Base current IC IBM PTOT Total power dissipation at Tc = 25 C Tstg Storage temperature TJ Max. operating junction temperature Table 3. ) (s Thermal data Symbol b O Parameter t c u so Rthj-case Thermal resistance junction-case max. du ct A A A 30 A 250 W P e let A ro 8 Base peak current (tp 5ms) (s) -65 to 200 C 200 Value Unit 0.7 C/W d o r P e t e l o s b O 3/11 Electrical characteristics 2 BUX98A Electrical characteristics (Tcase = 25 C; unless otherwise specified) Table 4. Electrical characteristics Symbol Parameter Max. Unit VCE = 1000 V VCE = 1000 V TC = 125 C 400 4 A mA ICER Collector cut-off current (RBE = 10 ) VCE = 1000 V VCE = 1000 V TC = 125 C 1 8 A A ICEO Collector cut-off current (IB = 0) VCE = 1000 V 2 mA IEBO Emitter cut-off current (IC = 0) VEB = 5 V 2 mA Collector-emitter I = 200 mA sustaining voltage (IB = 0) C VCER(sus)(1) Collector-emitter sustaining voltage (RBE = 10 ) VCE(sat)(1) Collector-emitter saturation voltage VBE(sat)(1) u d o r P e 450 V L= 2 mH 1000 V t e l o s b O IB = 3.2 A IB = 5 A 1.5 5 V V Base-emitter saturation voltage IC = 16 A IB = 3.2 A 1.6 V Resistive load Turn-on time Storage time Fall time VCC = 150 V IC = 16 A IB(on) = -IB(off) = 3.2 A 1 3 0.8 s s s ) (s t c u d o r P e IC = 1 A ) s ( ct IC = 16 A IC = 24 A 1. Pulsed duration = 300 s, duty cycle 1.5% 4/11 Typ. Collector cut-off current (VBE = 0) VCEO(sus)(1) t e l o Min. ICES ton ts tf s b O Test conditions BUX98A Electrical characteristics 2.1 Electrical characteristics (curves) Figure 2. Safe operating area Figure 3. Derating curve ) s ( ct u d o Figure 4. DC current gain bs O ) Tj= 125 C r P e t e l o Figure 6. s b O hFE= 5 1 u d o 0 0.1 1 10 0.5 Tj= 25 C 0 0.1 IC(A) Base-emitter saturation voltage AM03277v1 VBE(sat) (V) Tj= 125 C 1.5 s ( t c Tj= 25 C 40 AM03276v1 VCE(sat) (V) VCE= 5 V 60 Collector-emitter saturation voltage t e l o AM03275v1 hFE 20 r P e Figure 5. Figure 7. 10 1 IC(A) Resistive load switching times (on) AM03278v1 t (ns) VCC = 150 V, VBE(off) = -5 V, IB(on) = -IB(off), hFE = 5 hFE= 5 1.5 1000 Rise time 1 Tj= 25 C 100 Tj= 125 C 0.5 Delay time 0 0.1 1 10 IC(A) 10 0 5 10 15 20 25 IC(A) 5/11 Electrical characteristics Figure 8. BUX98A Resistive load switching times (off) Figure 9. Reverse biased SOA AM03280v1 AM03279v1 t (s) IC(A) VBE(off) = -5 V RBE(off) = 0 hFE = 5 L = 100 H VCC = 150 V, VBE(off) = -5 V, IB(on) = -IB(off), hFE = 5 30 10 Storage time 20 1 10 ) s ( ct Fall time 0.1 0 5 10 15 25 20 0 10 IC(A) 100 1000 VCE (V) u d o r P e t e l o ) (s t c u d o r P e t e l o s b O 6/11 s b O BUX98A 3 Test circuits Test circuits Figure 10. Resistive load switching test circuit ) s ( ct u d o r P e t e l o 1) Fast electronic switch 2) Non-inductive resistor ) (s s b O t c u d o r P e t e l o s b O 7/11 Package mechanical data 4 BUX98A Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK(R) 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 ) s ( ct u d o r P e t e l o ) (s t c u d o r P e t e l o s b O 8/11 s b O BUX98A Package mechanical data TO-3 type R Mechanical data mm DIM. MIN. inch A TYP. MAX. MIN. TYP. 11.7 B MAX. 0.460 0.96 1.10 0.037 0.043 C 1.70 0.066 D 8.7 0.342 E 20.0 G 10.9 N 16.9 0.429 u d o 0.665 P 26.2 R 3.88 4.09 U 30.10 ) (s P t c u 0.152 e t e ol 39.50 V ) s ( ct 0.787 s b O Pr 1.031 0.161 1.555 1.185 A D C G d o r E O N B V s b O t e l o U P e R 0015929_C 9/11 Revision history 5 BUX98A Revision history Table 5. Document revision history Date Revision 21-Jun-2004 4 24-Nov-2008 5 Changes Inserted new Section 2.1: Electrical characteristics (curves) ) s ( ct u d o r P e t e l o ) (s t c u d o r P e t e l o s b O 10/11 s b O BUX98A Please Read Carefully: ) s ( ct Information in this document is provided solely in connection with ST products. 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