BU508AT4TL Datasheet and Replacement
Type Designator: BU508AT4TL
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 125
W
Maximum Collector-Base Voltage |Vcb|: 1500
V
Maximum Collector-Emitter Voltage |Vce|: 700
V
Maximum Emitter-Base Voltage |Veb|: 5
V
Maximum Collector Current |Ic max|: 8
A
Max. Operating Junction Temperature (Tj): 150
°C
Transition Frequency (ft): 7(typ)
MHz
Collector Capacitance (Cc): 125
pF
Forward Current Transfer Ratio (hFE), MIN: 6
Noise Figure, dB: -
Package:
TO3PN
- BJT Cross-Reference Search
BU508AT4TL Datasheet (PDF)
..1. Size:1298K cn sps
bu508at4tl.pdf 

BU508AT4TLSilicon NPN Power TransistorDESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 700V (Min)CEO(SUS)High Power Dissipation-: P = 125W@T = 25D CAPPLICATIONSDesigned for use in large screen color deflection circuits.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector- Emitter Voltage(V = 0) 1500 VCES BEV Collector-Emitter Vo
7.1. Size:118K cdil
bu508at.pdf 

Continental Device India LimitedAn ISO/TS 16949, ISO 9001 and ISO 14001 Certified CompanyNPN SILICON PLANAR POWER TRANSISTOR BU508ATTO-220Plastic PackageHigh Voltage, High-Speed Switching TransistorIntended for use in Horizontal Deflection Circuits of Colour TelevisionsABSOLUTE MAXIMUM RATINGS DESCRIPTION SYMBOL VALUE UNITCollector Emitter Voltage VCES 1500 VVCEO Collector
7.2. Size:211K inchange semiconductor
bu508at.pdf 

isc Silicon NPN Power Transistor BU508ATDESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 700V (Min)CEO(SUS)High Power Dissipation-: P = 100W@T = 25D CMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in large screen color deflection circuits.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER
8.1. Size:48K philips
bu508af 2.pdf 

Philips Semiconductors Product specification Silicon Diffused Power Transistor BU508AF GENERAL DESCRIPTIONHigh voltage, high-speed switching npn transistors in a fully isolated SOT199 envelope, primarily for use inhorizontal deflection circuits of colour television receivers.QUICK REFERENCE DATASYMBOL PARAMETER CONDITIONS TYP. MAX. UNITVCESM Collector-emitter voltage peak value VB
8.2. Size:50K philips
bu508ax.pdf 

Philips Semiconductors Product specification Silicon Diffused Power Transistor BU508AX GENERAL DESCRIPTIONHigh voltage, high-speed switching npn transistors in a fully isolated SOT399 envelope, primarily for use inhorizontal deflection circuits of colour television receivers.QUICK REFERENCE DATASYMBOL PARAMETER CONDITIONS TYP. MAX. UNITVCESM Collector-emitter voltage peak value VB
8.3. Size:61K philips
bu508aw.pdf 

Philips Semiconductors Product specification Silicon Diffused Power Transistor BU508AW GENERAL DESCRIPTIONHigh voltage, high-speed switching npn transistors in a plastic envelope, primarily for use in horizontal deflectioncircuits of colour television receivers.QUICK REFERENCE DATASYMBOL PARAMETER CONDITIONS TYP. MAX. UNITVCESM Collector-emitter voltage peak value VBE = 0 V - 1500
8.4. Size:245K st
bu208a bu508a bu508afi.pdf 

BU208ABU508A/BU508AFIHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTORS STMicroelectronics PREFERREDSALESTYPES HIGH VOLTAGE CAPABILITY (> 1500 V) FULLY INSULATED PACKAGE (U.L.TO-3COMPLIANT) FOR EASY MOUNTING1APPLICATIONS: 2 HORIZONTAL DEFLECTION FOR COLOURTV DESCRIPTION The BU208A, BU508A and BU508AFI aremanufactured using Multiepitaxial Mesa33technolo
8.5. Size:91K st
bu508a.pdf 

BU208A/508A/508AFIHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR SGS-THOMSON PREFERRED SALESTYPES HIGH VOLTAGE CAPABILITY U.L. RECOGNISED ISOWATT218 PACKAGE(U.L. FILE # E81734 (N)TO-3 JEDEC TO-3 METAL CASE.1APPLICATIONS:2 HORIZONTAL DEFLECTION FOR COLOURTVDESCRIPTIONThe BU208A, BU508A and BU508AFI aremanufactured using Multiepitaxial Mesa33technology for c
8.6. Size:236K st
bu208a bu508a.pdf 

BU208ABU508A/BU508AFIHIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTORS STMicroelectronics PREFERREDSALESTYPES HIGH VOLTAGE CAPABILITY (> 1500 V) FULLY INSULATED PACKAGE (U.L.TO-3COMPLIANT) FOR EASY MOUNTING1APPLICATIONS: 2 HORIZONTAL DEFLECTION FOR COLOURTV DESCRIPTION The BU208A, BU508A and BU508AFI aremanufactured using Multiepitaxial Mesa33technolo
8.7. Size:211K st
bu508af.pdf 

BU508AFHigh voltage NPN power transistor for standarddefinition CRT displayFeatures State-of-the-art technology: Diffused collector Enhanced generation Stable performances versus operating temperature variation Low base-drive requirement32 Tight hFE range at operating collector current1 High ruggednessISOWATT218FX Fully insulated power pa
8.8. Size:75K st
bu208a bu508a .pdf 

BU208ABU508A/BU508AFI HIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTORS STM PREFERRED SALESTYPES HIGH VOLTAGE CAPABILITY U.L. RECOGNISED ISOWATT218 PACKAGE(U.L. FILE # E81734 (N)TO-3 JEDEC TO-3 METAL CASE.1APPLICATIONS:2 HORIZONTAL DEFLECTION FOR COLOURTVDESCRIPTIONThe BU208A, BU508A and BU508AFI aremanufactured using Multiepitaxial Mesa33technology f
8.9. Size:211K st
bu508aw.pdf 

BU508AWHigh voltage NPN power transistor for standarddefinition CRT displayFeatures State-of-the-art technology: Diffused collector Enhanced generation Stable performances versus operating temperature variation Low base-drive requirement3 Tight hFE range at operating collector current21 High ruggedness TO-247 semi-insulated power packageT
8.10. Size:47K fairchild semi
bu508af.pdf 

BU508AF TV Horizontal Output ApplicationsTO-3PF11.Base 2.Collector 3.EmitterNPN Triple Diffused Planar Silicon TransistorAbsolute Maximum Ratings TC=25C unless otherwise notedSymbol Parameter Value Units VCES Collector-Emitter Voltage 1500 V VCEO Collector-Emitter Voltage 700 V VEBO Emitter-Base Voltage 5 V IC Collector Current (DC) 5 A ICP *Collector Current (Pulse) 1
8.11. Size:78K utc
bu508afi.pdf 

UTC BU508 AFI NPN EPITAXIAL SILICON TRANSISTOR SILICON DIFFUSED POWER TO-3PML TRANSISTOR 1. BASE2. COLLECTOR3. EMITTERDESCRIPTION The UTC BU508AFI is high voltage, high speed switching NPN transistors in a plastic envelope, primarily for use in horizontal deflection circuites of colour television receivers.1 2 3Features * TV color horizontal deflection. * With TO-3P
8.12. Size:264K cdil
bu508a.pdf 

Continental Device India LimitedAn ISO/TS 16949, ISO 9001 and ISO 14001 Certified CompanyNPN TRIPLE DIFFUSED PLANAR SILICON TRANSISTOR BU508ATO- 3PN Non IsolatedPlastic PackageColor TV Horizontal Output Application (No Damper Diode)ABSOLUTE MAXIMUM RATINGS (Ta=25C Unless Specified Otherwise )DESCRIPTION SYMBOL VALUE UNITCollector -Base Voltage VCBO 1500 VCollector -Emitter V
8.13. Size:426K cn sptech
bu508a.pdf 

SPTECH Product SpecificationSPTECH Silicon NPN Power Transistor BU508ADESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 700V (Min)CEO(SUS)High Power Dissipation-: P = 125W@T = 25D CAPPLICATIONSDesigned for use in large screen color deflection circuits.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Collector- Emitter Voltage(V = 0) 1500 V
8.15. Size:216K inchange semiconductor
bu508ax.pdf 

isc Silicon NPN Power Transistor BU508AXDESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 700V (Min)CEO(SUS)High Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in horizontal deflection circuits ofcolor TV receivers.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV
8.16. Size:87K inchange semiconductor
bu508a-m.pdf 

INCHANGE Semiconductor isc Product Specification isc Silicon NPN Power Transistor BU508A-M DESCRIPTION Collector-Emitter Sustaining Voltage- : VCEO(SUS)= 800V (Min) High Power Dissipation- : PD= 100W@TC= 25 APPLICATIONS Designed for horizontal output applications. ABSOLUTE MAXIMUM RATINGS(Ta=25) SYMBOL PARAMETER VALUE UNIT V Collector- Emitter Voltage(V = 0)
8.17. Size:134K inchange semiconductor
bu508af.pdf 

Inchange Semiconductor Product Specification Silicon NPN Power Transistors BU508AF DESCRIPTION With TO-3PFa package High voltage High speed switching APPLICATIONS For use in horizontal deflection circuits of high resolution monitors PINNING PIN DESCRIPTION1 Base 2 Collector3 EmitterAbsolute maximum ratings(Ta=25) SYMBOL PARAMETER CONDITIONS VALUE UNIT
8.18. Size:214K inchange semiconductor
bu508afi.pdf 

isc Silicon NPN Power Transistor BU508AFIDESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 700V (Min)CEO(SUS)High Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in horizontal deflection circuits ofcolor TV receivers.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV
8.19. Size:214K inchange semiconductor
bu508aw.pdf 

INCHANGE Semiconductorisc Silicon NPN Power Transistor BU508AWDESCRIPTIONCollector-Emitter Sustaining Voltage-: V = 700V (Min)CEO(SUS)High Switching SpeedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationAPPLICATIONSDesigned for use in horizontal deflection circuits ofcolor TV receivers.ABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL
Datasheet: 2N3192
, 2N3193
, 2N3194
, 2N3195
, 2N3196
, 2N3197
, 2N3198
, 2N3199
, MJE340
, 2N320
, 2N3200
, 2N3201
, 2N3202
, 2N3203
, 2N3204
, 2N3205
, 2N3206
.
History: 2N6341A
| PEMH10
| 2SA1478F
| 2SD1693
| DTL1642
| 2SC3951
| 3DD5G
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