MMBT2222AT The MMBT2222AT is an NPN bipolar junction transistor from On Semiconductor designed for general purpose amplifier applications. It features a 40V collector-emitter voltage and 600mA continuous collector current.
Mfr Part #:

MMBT2222AT

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMBT2222AT is an NPN bipolar junction transistor from On Semiconductor designed for general purpose amplifier applications. It features a 40V collector-emitter voltage and 600mA continuous collector current.
Total Stock: 43,160 pcs
$ Price Range: $0.99

MMBT2222AT Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
42,000 pcs
42000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,160 pcs
1160 pcs On Request 1 On Request On Request On Request On Request On Request

MMBT2222AT Specifications Quick View

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

MMBT2222AT Description

Short technical summary and product information.

The MMBT2222AT is a general-purpose NPN silicon transistor manufactured by On Semiconductor. It is designed for amplifier applications and housed in a compact SOT-416/SC-75 surface-mount package, making it suitable for low-power applications.

 

Key electrical characteristics include a maximum collector-emitter voltage (VCEO) of 40V and a continuous collector current (IC) of 600mA. The transistor offers a DC current gain (hFE) of at least 100 at 150mA and 1V. Its saturation voltage (VCE(sat)) is a maximum of 1V at 50mA collector current and 50mA base current. The device operates at frequencies up to 300MHz.

 

Thermal considerations include a total power dissipation of 150mW at 25°C ambient temperature, with a junction-to-ambient thermal resistance of 833°C/W. The operating and storage junction temperature range is from -55°C to +150°C.

 

This transistor is Pb-free and halogen-free, complying with RoHS standards. It is supplied in tape and reel packaging with a standard quantity of 3000 units.

MMBT2222AT Quick Information

Product Type: NPN Transistor
Canonical Name: MMBT2222AT NPN General Purpose Transistor
Subcategory: Single

MMBT2222AT Compliance

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

MMBT2222AT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBT2222AT Features

  • NPN silicon general purpose transistor.
  • 40V collector-emitter voltage rating.
  • 600mA continuous collector current.
  • 300MHz current-gain bandwidth product.
  • SOT-416/SC-75 surface mount package.

MMBT2222AT Applications

  • Used in switching power supplies
  • Suitable for RF amplification
  • Ideal for high-speed switching circuits
  • Applicable in automotive control modules

MMBT2222AT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MMBT2222AT?

The maximum collector-emitter voltage (VCEO) for the MMBT2222AT is 40 Vdc.

What is the continuous collector current rating of the MMBT2222AT?

The MMBT2222AT has a continuous collector current (IC) rating of 600 mAdc.

What is the DC current gain (hFE) of the MMBT2222AT?

The DC current gain (hFE) of the MMBT2222AT is a minimum of 100 at 150mA collector current and 1V collector-emitter voltage.

What is the operating temperature range for this transistor?

The operating and storage junction temperature range for the MMBT2222AT is -55°C to +150°C.

What package type is the MMBT2222AT supplied in?

The MMBT2222AT is supplied in the SOT-416/SC-75 package.

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