DTC123TM3T5G NPN pre-biased digital transistor (BRT) with integrated 2.2kΩ base resistor. Rated for 50V collector-emitter voltage and 100mA continuous collector current. Supplied in a surface-mount SOT-723 package.
Mfr Part #:

DTC123TM3T5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN pre-biased digital transistor (BRT) with integrated 2.2kΩ base resistor. Rated for 50V collector-emitter voltage and 100mA continuous collector current. Supplied in a surface-mount SOT-723 package.
Total Stock: 425,000 pcs
$ Price Range: $0.02

DTC123TM3T5G Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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425,000 pcs
425000 pcs On Request 1 On Request On Request On Request On Request On Request

DTC123TM3T5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Power
Resistor
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

DTC123TM3T5G Description

Short technical summary and product information.

The DTC123TM3T5G is an NPN pre-biased digital transistor (Bias Resistor Transistor, BRT) from On Semiconductor. It integrates a series base resistor (R1 = 2.2kΩ) and a base-emitter resistor (R2 = open) into a single monolithic device, eliminating external bias components and reducing board space.

 

Key electrical ratings include a maximum collector-emitter voltage (VCEO) of 50V, a maximum collector-base voltage (VCBO) of 50V, and a continuous collector current (IC) of 100mA. The device offers a minimum DC current gain (hFE) of 160 at Ic=5mA, Vce=10V, and a low VCE(sat) of 250mV at Ib=1mA, Ic=10mA.

 

Housed in a compact SOT-723 surface-mount package, the DTC123TM3T5G is suitable for space-constrained applications. The part is Pb-free, Halogen Free/BFR Free, and RoHS compliant per the manufacturer's datasheet.

DTC123TM3T5G Quick Information

Product Type: Digital Transistor (BRT)
Series: DTC123TM3
Canonical Name: DTC123TM3T5G NPN Pre-Biased Digital Transistor (BRT) 50V 100mA SOT-723
Subcategory: NPN Pre-Biased

DTC123TM3T5G Compliance

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

DTC123TM3T5G Estimated Pricing

Qty Low High
32,000+ $0.02 $0.02

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

DTC123TM3T5G Features

  • NPN pre-biased digital transistor with integrated resistor.
  • Rated for 50V collector-emitter voltage.
  • 100mA continuous collector current capability.
  • Minimum DC current gain of 160 at 5mA.
  • Compact SOT-723 surface-mount package.

DTC123TM3T5G Applications

  • Used in low-power switching circuits.
  • Ideal for logic-level interface applications.
  • Suitable for driver circuits in portable devices.
  • Replaces discrete transistor plus two resistors.

DTC123TM3T5G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (VCEO) of the DTC123TM3T5G?

The maximum collector-emitter voltage (VCEO) is 50V.

What is the continuous collector current rating?

The maximum continuous collector current (IC) is 100mA.

What is the value of the integrated base resistor?

The integrated series base resistor (R1) is 2.2kΩ.

What package is the DTC123TM3T5G available in?

It is supplied in a surface-mount SOT-723 package.

Is the DTC123TM3T5G RoHS compliant?

Yes, the device is Pb-free, Halogen Free/BFR Free, and RoHS compliant per the manufacturer's datasheet.

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