Please enter a minimum 3 letters or numbers
Technical Content
Part Image

2N3904RL1G - onsemi

Description: Obsolete - NPN Bipolar Transistor, TO-92

Download 2N3904RL1G Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
2N3904RL1G - onsemi - PCB symbol
click to zoom
PCB Footprints
2N3904RL1G - onsemi PCB footprint - Other - Other - TO−92 (TO−226) CASE 29−11 ISSUE AM_2022
click to zoom
3D Models
2N3904RL1G - onsemi - 3D model - Other - TO−92 (TO−226) CASE 29−11 ISSUE AM_2022
click to zoom

2N3904RL1G Details

  • Manufacturer Part Number:

    2N3904RL1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92 (TO-226) 5.33mm Body Height

  • Package Description:

    TO-226, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    29-11

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    EUROPEAN PART NUMBER

  • Collector Current-Max (IC):

    0.2 A

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    30

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    0.625 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN SILVER COPPER

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    300 MHz

  • Turn-off Time-Max (toff):

    250 ns

  • Turn-on Time-Max (ton):

    70 ns

2N3904RL1G Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 2N3904RL1G is a standard SOT-23 package with a 1.3mm x 0.8mm body size and 0.5mm lead pitch. A minimum pad size of 0.6mm x 0.6mm is recommended for reliable soldering.
  • While the 2N3904RL1G can be used as a switch, its transition frequency (fT) is around 300 MHz, which may not be suitable for very high-frequency circuits. However, it can be used in circuits up to 100 MHz with proper design and layout considerations.
  • To ensure reliable operation in high-temperature environments, make sure to follow the recommended operating temperature range of -55°C to 150°C, and consider derating the device's power dissipation accordingly. Also, ensure good thermal design and heat sinking to prevent overheating.
  • Yes, the 2N3904RL1G can be used in linear amplifier circuits, but its relatively low current gain (hFE) of 100-300 may not provide sufficient amplification. Consider using a Darlington pair or a different transistor with higher current gain for better performance.
  • To prevent electrostatic discharge (ESD) damage, handle the 2N3904RL1G with ESD-safe materials, wear an ESD strap, and ensure that your workspace is ESD-protected. Also, consider adding ESD protection circuits or devices in your design to prevent damage from external ESD events.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

2N3904RL1G Overview

Use the download button to access the 2N3904RL1G schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 2N390, or try a keyword search, such as Small Signal Bipolar Transistors

Parts related to 2N3904RL1G

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

2N3904RL1G Alternates

Showing results

Image Part Number Model
Part Image 2N3904APPLEADFREE Central Semiconductor Corp

Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92
Part Image 2N3904RA Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92
Part Image 2N3904/D74Z Texas Instruments

200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
Part Image 2N3904 Toshiba America Electronic Components

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92
Part Image 2N3904,116 NXP Semiconductors

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92
For a full list of alternate parts for 2N3904RL1G, check out Findchips.com