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SMMBT2222ALT3G The SMMBT2222ALT3G is an NPN silicon transistor from On Semiconductor. It offers a 40V collector-emitter voltage and 600mA continuous collector current in a surface-mount SOT-23-3 package.
Mfr Part #:

SMMBT2222ALT3G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SMMBT2222ALT3G is an NPN silicon transistor from On Semiconductor. It offers a 40V collector-emitter voltage and 600mA continuous collector current in a surface-mount SOT-23-3 package.
✓ Total Stock: 1,546,045 pcs
$ Price Range: $0.51

SMMBT2222ALT3G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
1,505,000 pcs
On Request
1505000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
41,020 pcs
On Request
41020 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request 1820 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMMBT2222ALT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Halogen Free
Mounting Type
Operating Temperature
Power
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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SMMBT2222ALT3G Description

Short technical summary and product information.

The SMMBT2222ALT3G is a general-purpose NPN silicon transistor manufactured by On Semiconductor. It is designed for various electronic applications requiring reliable switching and amplification.

 

Key electrical characteristics include a maximum collector-emitter voltage of 40Vdc and a continuous collector current rating of 600mAdc. The device also features a peak collector current of 1100mAdc and a DC current gain (hFE) of at least 100 at 150mA and 10V. Its Vce saturation is a maximum of 1V at 50mA and 500mA.

 

This transistor operates within a junction and storage temperature range of -55°C to +150°C. It is housed in a compact SOT-23-3 (TO-236) surface-mount package, making it suitable for space-constrained designs. The device is Pb-free, Halogen free/BFR free, and RoHS compliant.

 

Applications for the SMMBT2222ALT3G include general-purpose amplification and switching circuits where its voltage and current ratings are appropriate. Its small package size and surface-mount capability facilitate integration into modern electronic assemblies.

SMMBT2222ALT3G Quick Information

Product Type: NPN Silicon Transistor
Canonical Name: SMMBT2222ALT3G NPN Silicon Transistor
Subcategory: Single

SMMBT2222ALT3G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SMMBT2222ALT3G Estimated Pricing

Qty Low High
1+ $0.51 $0.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMMBT2222ALT3G Features

  • NPN silicon general purpose transistor.
  • 40V collector-emitter voltage rating.
  • 600mA continuous collector current.
  • Surface mount SOT-23-3 package.
  • Pb-free and Halogen free.

SMMBT2222ALT3G Applications

  • Suitable for general amplification.
  • Used for switching applications.
  • Ideal for compact designs.
  • Surface mount assembly.

SMMBT2222ALT3G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the SMMBT2222ALT3G?

The maximum collector-emitter voltage is 40 Vdc.

What is the continuous collector current rating?

The continuous collector current is 600 mAdc.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

What package type is the SMMBT2222ALT3G supplied in?

It is supplied in a TO-236-3, SC-59, SOT-23-3 package.

Is the SMMBT2222ALT3G RoHS compliant?

Yes, it is RoHS3 compliant.

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