SMMJT350T1G PNP bipolar transistor with 300V collector-emitter voltage and 0.5A continuous current. Surface mount in SOT-223 package.
Mfr Part #:

SMMJT350T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
PNP bipolar transistor with 300V collector-emitter voltage and 0.5A continuous current. Surface mount in SOT-223 package.
Total Stock: 81,000 pcs
$ Price Range: $0.51

SMMJT350T1G Available from 1 distributor

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SMMJT350T1G Specifications Quick View

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

SMMJT350T1G Description

Short technical summary and product information.

The SMMJT350T1G is a PNP bipolar junction transistor manufactured by On Semiconductor. It is designed for general-purpose switching and amplification applications requiring a collector-emitter voltage rating of 300V and continuous collector current of 0.5A.

 

The transistor features a DC current gain (hFE) of minimum 30 at 50mA collector current and 10V Vce. Total power dissipation is 2.75W at case temperature 25°C, with a derated power of 650 mW. Operating junction temperature range is -55°C to 150°C.

 

The device is housed in a TO-261-4 (SOT-223) surface mount package, suitable for automated assembly. It is lead-free and halogen-free compliant.

SMMJT350T1G Quick Information

Product Type: Bipolar Transistor - Single
Canonical Name: SMMJT350T1G PNP Bipolar Transistor
Subcategory: PNP

SMMJT350T1G Compliance

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

SMMJT350T1G Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

SMMJT350T1G Features

  • 300V collector-emitter voltage rating.
  • 0.5A continuous collector current capability.
  • 2.75W power dissipation at 25°C case temperature.
  • Surface mount SOT-223 package.
  • Lead-free and halogen-free compliant.

SMMJT350T1G Applications

  • High-voltage switching circuits.
  • General purpose amplification.
  • Power management in industrial controls.
  • Driver stages for relays and solenoids.

SMMJT350T1G FAQs

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

300 Vdc.

What is the continuous collector current rating?

0.5 Adc.

What is the operating temperature range?

-55°C to 150°C (junction).

What is the package type?

TO-261-4 (SOT-223) surface mount.

Is the device lead-free?

Yes, it is Pb-Free and halogen-free.

What is the DC current gain?

Minimum hFE of 30 at 50mA Ic and 10V Vce.

What is the total power dissipation?

2.75W at case temperature 25°C.

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