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BU931P
Darlington Transistor, Darlington, NPN, 400 V, 135 W, 15 A, TO-247, 3 Pins
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| Quantity | Price |
|---|---|
| 1+ | $4.180 |
| 10+ | $4.180 |
| 25+ | $4.180 |
| 50+ | $3.830 |
| 100+ | $3.830 |
| 250+ | $3.540 |
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoBU931P
Newark Part No.25M7958
Technical Datasheet
Transistor PolarityNPN
Collector Emitter Voltage Max400V
Collector Emitter Voltage V(br)ceo400V
Continuous Collector Current15A
Power Dissipation Pd135W
Transition Frequency-
DC Collector Current15A
Power Dissipation135W
RF Transistor CaseSOT-93
No. of Pins3Pins
Transistor Case StyleTO-247
DC Current Gain hFE300hFE
Transistor MountingThrough Hole
Operating Temperature Max175°C
DC Current Gain hFE Min300hFE
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
Power Dissipation Pd
135W
DC Collector Current
15A
RF Transistor Case
SOT-93
Transistor Case Style
TO-247
Transistor Mounting
Through Hole
DC Current Gain hFE Min
300hFE
Qualification
AEC-Q101
MSL
-
Collector Emitter Voltage Max
400V
Continuous Collector Current
15A
Transition Frequency
-
Power Dissipation
135W
No. of Pins
3Pins
DC Current Gain hFE
300hFE
Operating Temperature Max
175°C
Product Range
-
Automotive Qualification Standard
AEC-Q101
SVHC
Lead (21-Jan-2025)
Associated Products
3 Products 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