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HomeProductsDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - Single, Pre-BiasedMMUN2238LT1G
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MMUN2238LT1G - onsemi

Manufacturer Part Number
MMUN2238LT1G
Manufacturer
onsemi
Allelco Part Number
32D-MMUN2238LT1G
ECAD Model
Parts Description
TRANS PREBIAS NPN 50V SOT23-3
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
MUNx238L, MMUN2238L, DTC123T, NSBC123TF3.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MMUN2238LT1G Tech Specifications
onsemi - MMUN2238LT1G technical specifications, attributes, parameters and parts with similar specifications to onsemi - MMUN2238LT1G

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Collector Emitter Breakdown (Max) 50 V  
Vce Saturation (Max) @ Ib, Ic 250mV @ 1mA, 10mA  
Transistor Type NPN - Pre-Biased  
Supplier Device Package SOT-23-3 (TO-236)  
Series -  
Resistor - Base (R1) 2.2 kOhms  
Power - Max 246 mW  
Product Attribute Attribute Value  
Package / Case TO-236-3, SC-59, SOT-23-3  
Package Tape & Reel (TR)  
Mounting Type Surface Mount  
DC Current Gain (hFE) (Min) @ Ic, Vce 160 @ 5mA, 10V  
Current - Collector Cutoff (Max) 500nA  
Current - Collector (Ic) (Max) 100 mA  
Base Product Number MMUN2238  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

MMUN2238LT1G

Manufacturer

onsemi

Introduction

Pre-biased NPN bipolar junction transistor (BJT)

Designed for low-power analog and digital applications

Product Features and Performance

Collector-emitter breakdown voltage up to 50V

Collector current up to 100mA

Low collector-emitter saturation voltage

High DC current gain (hFE) of at least 160

Built-in 2.2kΩ base resistor

Product Advantages

Pre-biased for simplified circuit design

Compact surface-mount SOT-23-3 package

RoHS-compliant and halogen-free

Key Technical Parameters

Power rating: 246mW

Collector-emitter breakdown voltage: 50V

Collector current: 100mA

Collector cutoff current: 500nA

Collector-emitter saturation voltage: 250mV

Quality and Safety Features

RoHS3 compliant

Halogen-free

Compatibility

Compatible with various low-power analog and digital circuits

Application Areas

Low-power analog and digital applications

Biasing circuits

Switching circuits

Amplifier circuits

Product Lifecycle

Active and available for purchase

Replacements and upgrades may be available

Key Reasons to Choose This Product

Pre-biased for simplified circuit design

High voltage and current ratings for versatile applications

Low saturation voltage for efficient operation

High current gain for enhanced performance

Compact surface-mount package for space-constrained designs

RoHS compliance and halogen-free for environmental responsibility

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi MMUN2238LT1G

Product Attribute MMUN2238LT1G MMUN2233LT1G MMUN2234LT1G MMUN2231LT1G
Part Number MMUN2238LT1G MMUN2233LT1G MMUN2234LT1G MMUN2231LT1G
Manufacturer onsemi onsemi onsemi onsemi
Current - Collector Cutoff (Max) 500nA 500nA 500nA 500nA
Base Product Number MMUN2238 MMUN2233 MMUN2234 MMUN2231
Voltage - Collector Emitter Breakdown (Max) 50 V 50 V 50 V 50 V
Transistor Type NPN - Pre-Biased NPN - Pre-Biased NPN - Pre-Biased NPN - Pre-Biased
Power - Max 246 mW 246 mW 246 mW 246 mW
Resistor - Base (R1) 2.2 kOhms 4.7 kOhms 22 kOhms 2.2 kOhms
Series - - - -
DC Current Gain (hFE) (Min) @ Ic, Vce 160 @ 5mA, 10V 80 @ 5mA, 10V 80 @ 5mA, 10V 8 @ 5mA, 10V
Supplier Device Package SOT-23-3 (TO-236) SOT-23-3 (TO-236) SOT-23-3 (TO-236) SOT-23-3 (TO-236)
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Vce Saturation (Max) @ Ib, Ic 250mV @ 1mA, 10mA 250mV @ 300µA, 10mA 250mV @ 1mA, 10mA 250mV @ 5mA, 10mA
Current - Collector (Ic) (Max) 100 mA 100 mA 100 mA 100 mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

MMUN2238LT1G Datasheet PDF

Download MMUN2238LT1G pdf datasheets and onsemi documentation for MMUN2238LT1G - onsemi.

Datasheets
MUNx238L, MMUN2238L, DTC123T, NSBC123TF3.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
PCN Assembly/Origin
Mold Compound 02/Apr/2020.pdf
PCN Design/Specification
Copper Wire Update 10/Sep/2015.pdf Gold to Copper Wire 14/Oct/2008.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

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MMUN2238LT1G Image

MMUN2238LT1G

onsemi
32D-MMUN2238LT1G

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