DTC144TM3T5G The DTC144TM3T5G is an NPN pre-biased digital transistor from onsemi, featuring a 47kΩ series base resistor and integrated bias network. It is rated for 50V collector-emitter voltage and 100mA continuous collector current in a SOT-723 surface-mount package.
Mfr Part #:

DTC144TM3T5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The DTC144TM3T5G is an NPN pre-biased digital transistor from onsemi, featuring a 47kΩ series base resistor and integrated bias network. It is rated for 50V collector-emitter voltage and 100mA continuous collector current in a SOT-723 surface-mount package.
✓ Total Stock: 80,000 pcs
$ Price Range: $0.04 - $0.26

DTC144TM3T5G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
80,000 pcs
80000 pcs On Request 1 On Request On Request On Request On Request On Request

DTC144TM3T5G 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 Range
Power
Resistor
Storage Temperature
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

DTC144TM3T5G Description

Short technical summary and product information.

The DTC144TM3T5G is an NPN pre-biased digital transistor, also known as a Bias Resistor Transistor (BRT), manufactured by onsemi. It integrates a monolithic bias network consisting of a 47kΩ series base resistor (R1) directly into the device, eliminating the need for external resistor components. This integration simplifies circuit design, reduces board space, and lowers overall component count.

 

Key electrical ratings include a collector-emitter voltage (VCEO) of 50V, a collector-base voltage (VCBO) of 50V, and a continuous collector current (IC) of 100mA. The device offers a minimum DC current gain (hFE) of 120 at 5mA collector current and 10V collector-emitter voltage, with a maximum VCE saturation voltage of 250mV at 1mA base current and 10mA collector current. The maximum input forward voltage is 40V, and the maximum input reverse voltage is 6V.

 

The DTC144TM3T5G is housed in a SOT-723 surface-mount package and is designed for surface-mount assembly. It is rated as RoHS compliant and Pb-Free, supporting lead-free soldering processes. The device is suitable for a wide range of switching and amplification applications where space and component count are critical.

DTC144TM3T5G Quick Information

Product Type: Digital Transistor (BRT)
Series: DTC144T
Canonical Name: DTC144TM3T5G NPN Pre-Biased Digital Transistor (BRT)
Subcategory: Single, Pre-Biased Bipolar Junction Transistor

DTC144TM3T5G Compliance

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

DTC144TM3T5G Estimated Pricing

Qty Low High
1+ $0.26 $0.26
10+ $0.16 $0.16
100+ $0.10 $0.10
500+ $0.07 $0.07
1,000+ $0.06 $0.06
2,000+ $0.06 $0.06
8,000+ $0.04 $0.04
16,000+ $0.04 $0.04

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

DTC144TM3T5G Features

  • NPN pre-biased digital transistor with integrated bias network.
  • Rated for 50V collector-emitter voltage and 100mA collector current.
  • 47kΩ series base resistor (R1) for simplified circuit design.
  • Surface-mount SOT-723 package for compact assemblies.
  • RoHS compliant and Pb-Free for environmental compliance.

DTC144TM3T5G Applications

  • Ideal for switching and amplification in space-constrained designs.
  • Used in automotive and industrial control circuits.
  • Suitable for logic-level interface and driver applications.
  • Replaces discrete transistor and two-resistor bias network.

DTC144TM3T5G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the DTC144TM3T5G?

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

What is the maximum collector current for this transistor?

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

What package is the DTC144TM3T5G available in?

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

What is the value of the integrated base resistor?

The series base resistor (R1) is 47kΩ.

Is the DTC144TM3T5G RoHS compliant?

Yes, it is RoHS compliant and Pb-Free.

What is the operating temperature range?

The operating temperature range is -50°C to +125°C.

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