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Part Image

BC847ALT1G - onsemi

Description: BC847ALT1G, Bipolar Transistor, NPN 100 mA 45 V HFE:110 100 MHz, 3-Pin SOT-23

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PCB footprint is unavailable for download
3D model is unavailable for download

PCB Footprints

BC847ALT1G - onsemi PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23 (TO-236) CASE 318-08 ISSUE AR
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3D Models

BC847ALT1G - onsemi  - 3D model - SOT23 (3-Pin) - SOT-23 (TO-236) CASE 318-08 ISSUE AR
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BC847ALT1G Details

  • Manufacturer Part Number:


  • Brand Name:

    ON Semiconductor

  • Pbfree Code:


  • Part Life Cycle Code:


  • Part Package Code:


  • Package Description:


  • Pin Count:


  • Manufacturer Package Code:


  • Reach Compliance Code:


  • Country Of Origin:

    Mainland China

  • ECCN Code:


  • Factory Lead Time:

    4 Weeks

  • Manufacturer:


  • Risk Rank:


  • Samacsys Modified On:

    2020-09-02 06:26:02

  • YTEOL:


  • Collector Current-Max (IC):

    0.1 A

  • Collector-Base Capacitance-Max:

    4.5 pF

  • Collector-Emitter Voltage-Max:

    45 V

  • Configuration:


  • DC Current Gain-Min (hFE):


  • JEDEC-95 Code:


  • JESD-30 Code:


  • JESD-609 Code:


  • Moisture Sensitivity Level:


  • Number of Elements:


  • Number of Terminals:


  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:


  • Package Shape:


  • Package Style:


  • Peak Reflow Temperature (Cel):


  • Polarity/Channel Type:


  • Power Dissipation-Max (Abs):

    0.3 W

  • Qualification Status:

    Not Qualified

  • Subcategory:

    Other Transistors

  • Surface Mount:


  • Terminal Finish:


  • Terminal Form:


  • Terminal Position:


  • Time@Peak Reflow Temperature-Max (s):


  • Transistor Element Material:


  • Transition Frequency-Nom (fT):

    100 MHz

  • VCEsat-Max:

    0.6 V

Risk Rank: Design Risk

BC847ALT1G — onsemi
2.2 - Low Design Risk
Design Risk Rank is determined by in-depth analysis across multiple factors, including part availability, functional equivalents, lifecycle and more. Learn more →

Risk Rank

Risk Rank is a proprietary algorithm Supplyframe has developed to quantify component risk using multiple data points. This ranking helps engineers and buyers determine whether alternates should be sought for parts that are deemed as high risk.

Risk Rank Example

Risk Rank is determined by a combination of factors such as product lifecycle status, price & inventory volatility, current inventory availability and much more. Even the availability of manufacturer specifications, part documentation such as datasheets and reference designs have an impact on determining the overall riskiness of a part.

The risk is characterized across three product phases:

  • Design
  • Production
  • Long Term

We focus on the Design Phase on Component Search Engine in our evaluation of Risk.

Design Phase

The design phase of a product is at the beginning of the product lifecycle. This is when engineers are doing analysis of components in the marketplace, determining which specifications are most important for their design and assessing the cost impact of using this particular component. While this is early in the product lifecycle, choices at this point can severely impact a product much later on when the product is being made. Additionally, this stage is the one furthest from a product being made, which is why we focus on metrics of stability over time when determining Design Risk.

Risk Rank Breakdown

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BC847ALT1G Overview

Use the download button to access the BC847ALT1G schematic symbol, PCB footprint, and 3D model.
BC847ALT1G by onsemi has a score of
To find more CAD model downloads similar to this part, try a partial part number search, like BC847, or try a keyword search, such as Small Signal Bipolar Transistors

Parts related to BC847ALT1G

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BC847ALT1G Alternates

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Image Part Number Design Risk Rank Model
Part Image BC847A Continental Device India Ltd

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN

Part Image BC847AR NXP Semiconductors

TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal

Part Image BC847A ROHM Semiconductor

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon

Part Image BC847AR-TAPE-7 NXP Semiconductors

TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal

Part Image BC847A Lite-On Semiconductor Corporation

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3

For a full list of alternate parts for BC847ALT1G, check out FindChips.com