Datasheets
BC817-25 by:

500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, SOT-23, 3 PIN

Part Details for BC817-25 by Rochester Electronics LLC

Results Overview of BC817-25 by Rochester Electronics LLC

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BC817-25 Information

BC817-25 by Rochester Electronics LLC is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for BC817-25

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BC817-25 Part Data Attributes

BC817-25 Rochester Electronics LLC
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BC817-25 Rochester Electronics LLC 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, SOT-23, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Part Package Code SOT-23
Package Description SOT-23, 3 PIN
Pin Count 3
Reach Compliance Code unknown
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 100
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Qualification Status COMMERCIAL
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 170 MHz

Alternate Parts for BC817-25

This table gives cross-reference parts and alternative options found for BC817-25. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BC817-25, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
BC817-25LT1G Rochester Electronics LLC Check for Price 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236, HALOGEN FREE AND ROHS COMPLIANT, CASE 318-08, 3 PIN BC817-25 vs BC817-25LT1G
BC817-25LT3G Rochester Electronics LLC Check for Price 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236, HALOGEN FREE AND ROHS COMPLIANT, CASE 318-08, 3 PIN BC817-25 vs BC817-25LT3G
BC817-25E6327 Rochester Electronics LLC Check for Price 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR BC817-25 vs BC817-25E6327
SBC817-16LT3 Rochester Electronics LLC Check for Price 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, CASE 318-08, TO-236, 3 PIN BC817-25 vs SBC817-16LT3

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