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SMUN5212T1G The SMUN5212T1G is an NPN pre-biased transistor from ON Semiconductor. It features a 50V collector-emitter voltage and 100mA continuous collector current.
Mfr Part #:

SMUN5212T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SMUN5212T1G is an NPN pre-biased transistor from ON Semiconductor. It features a 50V collector-emitter voltage and 100mA continuous collector current.
✓ Total Stock: 6,355 pcs
$ Price Range: $0.99

SMUN5212T1G 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
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
195 pcs
On Request
195 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
160 pcs
On Request
160 pcs On Request 1 On Request On Request On Request 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.

SMUN5212T1G 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
Power
Resistor
SVHC Present
Supplier Device Package
Supplier Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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SMUN5212T1G Description

Short technical summary and product information.

The SMUN5212T1G is a digital transistor (BRT) from ON Semiconductor, designed to replace a single transistor and its external bias resistor network. This integration simplifies circuit design, reduces board space, and lowers component count.

 

Key electrical specifications include a maximum collector-emitter voltage of 50 Vdc and a continuous collector current of 100 mAdc. It also has a maximum input forward voltage of 40 Vdc and a maximum input reverse voltage of 10 Vdc. The device incorporates a monolithic bias network with two resistors, each nominally 22 kΩ.

 

This transistor is housed in an SC-70, SOT-323 package, suitable for surface mount applications. The power dissipation is rated at 20 mW. The device is Pb-free and halogen-free, complying with RoHS standards.

 

With its integrated bias resistors, the SMUN5212T1G is ideal for applications requiring simplified digital logic input or reduced component count on PCBs.

SMUN5212T1G Quick Information

Product Type: NPN Transistor
Canonical Name: SMUN5212T1G NPN Pre-Biased Transistor
Subcategory: Pre-Biased

SMUN5212T1G Compliance

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

SMUN5212T1G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SMUN5212T1G Features

  • NPN pre-biased transistor simplifies circuit design.
  • 50V collector-emitter voltage rating.
  • 100mA continuous collector current.
  • Integrated 22 kΩ bias resistors.
  • SC-70/SOT-323 surface mount package.

SMUN5212T1G Applications

  • Ideal for digital logic circuits.
  • Reduces component count on PCBs.
  • Simplifies circuit board layout.
  • Suitable for space-constrained designs.

SMUN5212T1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the SMUN5212T1G?

The maximum collector-emitter voltage is 50 Vdc.

What is the continuous collector current rating?

The continuous collector current is 100 mAdc.

What package type is the SMUN5212T1G available in?

It is available in an SC-70, SOT-323 package.

What is the RoHS status of the SMUN5212T1G?

The device is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1 Unlimited.

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