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DTA123EM3T5G PNP pre-biased digital transistor (BRT) with integrated 2.2kΩ resistors. Rated for 50V collector-emitter voltage and 100mA continuous current in a SOT-723 surface mount package.
Mfr Part #:

DTA123EM3T5G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
PNP pre-biased digital transistor (BRT) with integrated 2.2kΩ resistors. Rated for 50V collector-emitter voltage and 100mA continuous current in a SOT-723 surface mount package.
✓ Total Stock: 91,960 pcs
$ Price Range: $0.04 - $0.40

DTA123EM3T5G Available from 2 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
88,000 pcs
On Request
88000 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
3,960 pcs
On Request
3960 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.

DTA123EM3T5G 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
Mounting Type
Power
Resistor
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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DTA123EM3T5G Description

Short technical summary and product information.

This is a PNP digital transistor (Bias Resistor Transistor) from onsemi, integrating a series base resistor (R1) and base-emitter resistor (R2) both 2.2kΩ. It simplifies circuit design by reducing external component count.

 

Key electrical ratings: collector-emitter voltage 50V, collector current 100mA, power dissipation 260mW. DC current gain (hFE) minimum 8 at 5mA, 10V. VCE saturation 250mV max at 5mA base, 10mA collector.

 

The device is housed in a SOT-723 surface mount package, supplied in tape and reel (8000 pcs). It is Pb-Free, Halogen Free/BFR Free, and RoHS compliant. Suitable for automotive applications (AEC-Q101 qualified per datasheet for S and NSV prefix variants).

 

Applications include switching and amplification in space-constrained designs where integration of bias resistors is beneficial.

DTA123EM3T5G Quick Information

Product Type: Digital Transistor (Bias Resistor Transistor)
Series: DTA123EM3
Canonical Name: PNP Pre-Biased Digital Transistor (BRT) with 2.2kΩ Series and Base-Emitter Resistors
Subcategory: Digital Transistor (BRT)

DTA123EM3T5G Compliance

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

DTA123EM3T5G Estimated Pricing

Qty Low High
1+ $0.40 $0.40
10+ $0.35 $0.35
100+ $0.21 $0.21
500+ $0.15 $0.15
1,000+ $0.13 $0.13
2,500+ $0.12 $0.12
5,000+ $0.06 $0.06
8,000+ $0.04 $0.04

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

DTA123EM3T5G Features

  • Integrated 2.2kΩ series and base-emitter resistors.
  • Rated for 50V collector-emitter voltage.
  • 100mA continuous collector current capability.
  • Surface mount SOT-723 package for compact designs.
  • RoHS compliant and Pb-Free halogen free.

DTA123EM3T5G Applications

  • Ideal for space-constrained switching circuits.
  • Used in automotive electronic control modules.
  • Simplifies design by reducing external component count.
  • Suitable for low-power amplification stages.

DTA123EM3T5G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the DTA123EM3T5G?

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

What package is the DTA123EM3T5G available in?

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

Is the DTA123EM3T5G RoHS compliant?

Yes, it is RoHS3 compliant, Pb-Free, and Halogen Free/BFR Free as stated in the datasheet.

What is the maximum collector current for this transistor?

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

What are the integrated resistor values in the DTA123EM3T5G?

Both the series base resistor (R1) and base-emitter resistor (R2) are 2.2 kΩ.

What is the minimum DC current gain (hFE) of the DTA123EM3T5G?

The minimum hFE is 8 at Ic=5 mA and Vce=10 V.

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