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BU941ZT

BU941ZT

BU941ZT

STMicroelectronics

BU941ZT datasheet pdf and Transistors - Bipolar (BJT) - Single product details from STMicroelectronics stock available on our website

SOT-23

BU941ZT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 6.000006g
Transistor Element Material SILICON
Operating Temperature175°C TJ
PackagingTube
Series Automotive
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Subcategory Other Transistors
Voltage - Rated DC 350V
Max Power Dissipation150W
Current Rating15A
Base Part Number BU941
Pin Count3
Number of Elements 1
Polarity NPN
Element ConfigurationSingle
Power Dissipation150W
Case Connection COLLECTOR
Transistor Application SWITCHING
Transistor Type NPN - Darlington
Collector Emitter Voltage (VCEO) 350V
Max Collector Current 15A
DC Current Gain (hFE) (Min) @ Ic, Vce 300 @ 5A 10V
Current - Collector Cutoff (Max) 100μA
JEDEC-95 Code TO-220AB
Vce Saturation (Max) @ Ib, Ic 1.8V @ 250mA, 10A
Collector Emitter Breakdown Voltage350V
Collector Emitter Saturation Voltage1.8V
Emitter Base Voltage (VEBO) 5V
hFE Min 300
Continuous Collector Current 15A
VCEsat-Max 2 V
Height 9.15mm
Length 10.4mm
Width 4.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2026 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.41000$4.41
50$3.78500$189.25
100$3.31770$331.77
500$2.86626$1433.13

BU941ZT Product Details

BU941ZT Overview


As explained above, DC current gain takes into account the rate at which the base current flows through the collector current; therefore, DC current gain for this device is 300 @ 5A 10V.The collector emitter saturation voltage is 1.8V, which allows for maximum design flexibility.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 1.8V @ 250mA, 10A.Continuous collector voltages of 15A should be maintained to achieve high efficiency.If the emitter base voltage is kept at 5V, a high level of efficiency can be achieved.A fuse's current rating indicates how much current it will be able to carry over an indefinite period, and this device has a current rating of (15A).In extreme cases, the collector current can be as low as 15A volts.

BU941ZT Features


the DC current gain for this device is 300 @ 5A 10V
a collector emitter saturation voltage of 1.8V
the vce saturation(Max) is 1.8V @ 250mA, 10A
the emitter base voltage is kept at 5V
the current rating of this device is 15A

BU941ZT Applications


There are a lot of STMicroelectronics BU941ZT applications of single BJT transistors.

  • Driver
  • Inverter
  • Interface
  • Muting

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