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BD545B-S

BD545B-S

BD545B-S

Bourns Inc.

BD545B-S datasheet pdf and Transistors - Bipolar (BJT) - Single product details from Bourns Inc. stock available on our website

SOT-23

BD545B-S Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-218-3
Number of Pins 3
Transistor Element Material SILICON
Operating Temperature-65°C~150°C TJ
PackagingTube
Published 1993
JESD-609 Code e1
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish TIN SILVER COPPER
HTS Code8541.29.00.95
Max Power Dissipation3.5W
Peak Reflow Temperature (Cel) NOT SPECIFIED
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BD545
Pin Count3
Qualification StatusNot Qualified
Number of Elements 1
Element ConfigurationSingle
Case Connection COLLECTOR
Power - Max 3.5W
Transistor Application SWITCHING
Polarity/Channel Type NPN
Transistor Type NPN
Collector Emitter Voltage (VCEO) 1V
Max Collector Current 15A
DC Current Gain (hFE) (Min) @ Ic, Vce 10 @ 10A 4V
Current - Collector Cutoff (Max) 700μA
Vce Saturation (Max) @ Ib, Ic 1V @ 2A, 10A
Collector Emitter Breakdown Voltage80V
Collector Base Voltage (VCBO) 80V
Emitter Base Voltage (VEBO) 5V
RoHS StatusROHS3 Compliant
In-Stock:1842 items

BD545B-S Product Details

BD545B-S Overview


As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 10 @ 10A 4V.When VCE saturation is 1V @ 2A, 10A, transistor means Ic has reached transistors maximum value (saturated).Keeping the emitter base voltage at 5V can result in a high level of efficiency.Single BJT transistor is possible to have a collector current as low as 15A volts at Single BJT transistors maximum.

BD545B-S Features


the DC current gain for this device is 10 @ 10A 4V
the vce saturation(Max) is 1V @ 2A, 10A
the emitter base voltage is kept at 5V

BD545B-S Applications


There are a lot of Bourns Inc. BD545B-S applications of single BJT transistors.

  • Interface
  • Inverter
  • Driver
  • Muting

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