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MMBT2222ALT1G The MMBT2222ALT1G is an NPN bipolar junction transistor from ON Semiconductor. It features a 40V collector-emitter voltage and a 600mA continuous collector current.
Mfr Part #:

MMBT2222ALT1G

Available from 18 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMBT2222ALT1G is an NPN bipolar junction transistor from ON Semiconductor. It features a 40V collector-emitter voltage and a 600mA continuous collector current.
✓ Total Stock: 10,914,801 pcs

MMBT2222ALT1G Available from 18 distributors

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Risen Electronics ✓
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7,842,000 pcs
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Flip Electronics ✓
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1,954,500 pcs
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Smaxon Electronics ✓
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788,872 pcs
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Optech Co.,Limited ✓
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151,020 pcs
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Fe Components ✓
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128,713 pcs
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Husky International Electronic ✓
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15,000 pcs
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Partservice ✓
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15,000 pcs
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4,737 pcs
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MW.FEP S.p.A. ✓
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3,364 pcs
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Braun Electronic Components ✓
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3,000 pcs
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0+ 0.05
3000 pcs $0.05
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Akira Global ✓
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2,778 pcs
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Chanetech ✓
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1,922 pcs
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Speed Components Ltd ✓
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1,849 pcs
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Innova Technologies ✓
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1,784 pcs
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Bristol Electronics ✓
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145 pcs
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Hybrid Electronics ✓
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100 pcs
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Components Technology Group, Inc. ✓
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10 pcs
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ADI/AAR OEM Supply ✓
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7 pcs
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7 pcs On Request 1 On Request On Request On Request On Request On Request
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MMBT2222ALT1G 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
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Package / Case
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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MMBT2222ALT1G Description

Short technical summary and product information.

The MMBT2222ALT1G is a general-purpose NPN silicon transistor manufactured by ON Semiconductor. It is designed for various electronic applications requiring reliable switching and amplification.

 

This transistor boasts a continuous collector current of 600 mA and a peak collector current of 1100 mA. The collector-emitter voltage rating is 40 Vdc, with a collector-base voltage of 75 Vdc and an emitter-base voltage of 6.0 Vdc. Its DC current gain (hFE) is a minimum of 100 at 150mA and 10V.

 

The MMBT2222ALT1G operates within a junction and storage temperature range of -55°C to 150°C. It is supplied in a surface-mount SOT-23-3 (TO-236) package, making it suitable for compact PCB designs.

 

This component is Pb-Free, Halogen Free/BFR Free, and RoHS compliant, aligning with modern environmental standards for electronic components.

MMBT2222ALT1G Quick Information

Product Type: NPN Transistor
Series: MMBT2222A
Canonical Name: MMBT2222ALT1G NPN Transistor
Subcategory: Bipolar (BJT) - Single

MMBT2222ALT1G Compliance

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

MMBT2222ALT1G Features

  • NPN silicon transistor for general use.
  • 40V collector-emitter voltage rating.
  • 600mA continuous collector current.
  • Surface mount SOT-23-3 package.
  • Pb-Free and RoHS compliant.

MMBT2222ALT1G Applications

  • Suitable for general amplification tasks.
  • Used for electronic switching circuits.
  • Ideal for compact PCB designs.
  • Applications requiring low current gain.

MMBT2222ALT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage for the MMBT2222ALT1G?

The collector-emitter voltage is 40 Vdc.

What is the continuous collector current rating?

The continuous collector current is 600 mA.

What is the operating temperature range?

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

What package type is the MMBT2222ALT1G supplied in?

It is supplied in a SOT-23-3 (TO-236) package.

Is the MMBT2222ALT1G RoHS compliant?

Yes, it is RoHS Compliant, Pb-Free, and Halogen Free/BFR Free.

What is the DC current gain (hFE) of this transistor?

The minimum DC current gain (hFE) is 100 @ 150mA, 10V.

What is the peak collector current?

The peak collector current is 1100 mA.

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