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BC557

BC557

BC557

Rochester Electronics, LLC

BC557 datasheet pdf and Transistors - Bipolar (BJT) - Single product details from Rochester Electronics, LLC stock available on our website

SOT-23

BC557 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Surface Mount NO
Transistor Element Material SILICON
Operating Temperature 150°C TJ
Packaging Bulk
Published 1996
JESD-609 Code e1
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish TIN SILVER COPPER
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) NOT APPLICABLE
[email protected] Reflow Temperature-Max (s) NOT APPLICABLE
Pin Count 3
JESD-30 Code O-PBCY-T3
Qualification Status COMMERCIAL
Number of Elements 1
Configuration SINGLE
Power - Max 500mW
Transistor Application SWITCHING
Polarity/Channel Type PNP
Transistor Type PNP
DC Current Gain (hFE) (Min) @ Ic, Vce 110 @ 2mA 5V
Current - Collector Cutoff (Max) 15nA ICBO
Vce Saturation (Max) @ Ib, Ic 650mV @ 5mA, 100mA
Voltage - Collector Emitter Breakdown (Max) 45V
Current - Collector (Ic) (Max) 100mA
Transition Frequency 150MHz
Frequency - Transition 150MHz
RoHS Status ROHS3 Compliant
BC557 Product Details

BC557 Overview


This device has a DC current gain of 110 @ 2mA 5V, which is the ratio between the collector current and the base current.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 650mV @ 5mA, 100mA.There is a transition frequency of 150MHz in the part.There is a 45V maximal voltage in the device due to collector-emitter breakdown.

BC557 Features


the DC current gain for this device is 110 @ 2mA 5V
the vce saturation(Max) is 650mV @ 5mA, 100mA
a transition frequency of 150MHz

BC557 Applications


There are a lot of Rochester Electronics, LLC BC557 applications of single BJT transistors.

  • Driver
  • Inverter
  • Interface
  • Muting

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