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BU931P
Darlington Transistor, Darlington, NPN, 400 V, 135 W, 15 A, TO-247, 3 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoBU931PCopy
Manufacturer Standard Lead Time15 weeks
Newark Part No.25M7958
Your Part Number
35,349 In Stock
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| Quantity | Price |
|---|---|
| 1+ | $7.550 |
| 10+ | $4.670 |
| 25+ | $4.470 |
| 60+ | $4.240 |
| 120+ | $4.040 |
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoBU931PCopy
Manufacturer Standard Lead Time15 weeks
Newark Part No.25M7958
Technical Datasheet
Transistor PolarityNPN
Collector Emitter Voltage Max400V
Collector Emitter Voltage V(br)ceo400V
Continuous Collector Current15A
Transition Frequency-
Power Dissipation Pd135W
DC Collector Current15A
Power Dissipation135W
RF Transistor CaseSOT-93
No. of Pins3Pins
Transistor Case StyleTO-247
DC Current Gain hFE300hFE
Transistor MountingThrough Hole
DC Current Gain hFE Min300hFE
Operating Temperature Max175°C
Product Range-
QualificationAEC-Q101
Automotive Qualification StandardAEC-Q101
MSL-
SVHCLead (21-Jan-2025)
Product Overview
BU931P is an automotive-grade high voltage ignition coil driver NPN power darlington transistor developed using multi-epitaxial planar technology. It has been properly designed for automotive environment as electronic ignition power actuators. Application includes high ruggedness electronic ignitions.
- AEC-Q101 qualified
- Very rugged bipolar technology, high operating junction temperature
- 100μA max collector cut-off current (VBE = 0V, VCE = 500V, TC = 25°C)
- 20mA max emitter cut-off current (IC= 0A, VEB = 5V, TC = 25°C)
- 400V min collector-emitter sustaining voltage (B= 0A, IC = 100mA, TC = 25°C)
- 300 min DC current gain (IC = 5A, VCE = 10V, TC = 25°C)
- 2.5V max diode forward voltage (IF = 10A, TC = 25°C)
- 15μs typ storage time (VBE=0, VCC = 12V, Vclamp = 300V, L = 7mH, TC = 25°C)
- 0.5μs typ fall time (VBE=0, VCC = 12V, Vclamp = 300V, L = 7mH, TC = 25°C)
- TO-247 package, operating junction temperature range from -65 to 175°C
Technical Specifications
Transistor Polarity
NPN
Collector Emitter Voltage V(br)ceo
400V
Transition Frequency
-
DC Collector Current
15A
RF Transistor Case
SOT-93
Transistor Case Style
TO-247
Transistor Mounting
Through Hole
Operating Temperature Max
175°C
Qualification
AEC-Q101
MSL
-
Collector Emitter Voltage Max
400V
Continuous Collector Current
15A
Power Dissipation Pd
135W
Power Dissipation
135W
No. of Pins
3Pins
DC Current Gain hFE
300hFE
DC Current Gain hFE Min
300hFE
Product Range
-
Automotive Qualification Standard
AEC-Q101
SVHC
Lead (21-Jan-2025)
Technical Docs (4)
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability