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DTA144EEBTL DTA144EEBTL is a PNP pre-biased transistor from ROHM Semiconductor with 50V collector-emitter breakdown voltage, 30mA collector current, and 150mW power dissipation in an EMT3F surface mount package.
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DTA144EEBTL

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
DTA144EEBTL is a PNP pre-biased transistor from ROHM Semiconductor with 50V collector-emitter breakdown voltage, 30mA collector current, and 150mW power dissipation in an EMT3F surface mount package.
✓ Total Stock: 15,000 pcs
$ Price Range: $0.03 - $0.24

DTA144EEBTL Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request 1438+ 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.

DTA144EEBTL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Power
Resistor
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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DTA144EEBTL Description

Short technical summary and product information.

The DTA144EEBTL is a PNP pre-biased bipolar transistor from ROHM Semiconductor, designed for surface mount applications. It integrates a 47 kΩ base resistor (R1), simplifying circuit design by reducing external component count. The device offers a collector-emitter breakdown voltage of 50V and a collector current rating of 30mA, with a power dissipation of 150mW.

 

Electrical characteristics include a minimum DC current gain (hFE) of 68 at Ic=5mA and Vce=5V, and a maximum collector-emitter saturation voltage of 300mV at Ib=500µA and Ic=10mA. The transition frequency is 250MHz, making it suitable for switching and signal processing applications.

 

The transistor is housed in an SC-89 (SOT-490) package with a supplier device package of EMT3F (SOT-416FL), featuring surface mount mounting for compact PCB designs. This pre-biased configuration is commonly used in digital circuits, switching applications, and interface circuits where space and component count are critical.

DTA144EEBTL Quick Information

Product Type: Pre-Biased Bipolar Transistor
Canonical Name: PNP Pre-Biased Transistor
Subcategory: Single, Pre-Biased

DTA144EEBTL Compliance

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

DTA144EEBTL Estimated Pricing

Qty Low High
1+ $0.24 $0.24
10+ $0.15 $0.15
100+ $0.09 $0.09
500+ $0.07 $0.07
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05
6,000+ $0.04 $0.04
9,000+ $0.03 $0.03
24,000+ $0.03 $0.03

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

DTA144EEBTL Features

  • PNP pre-biased transistor with integrated base resistor.
  • Rated for 50V collector-emitter breakdown voltage.
  • Supports 30mA collector current and 150mW power dissipation.
  • Surface mount EMT3F package for compact designs.
  • 250MHz transition frequency for switching applications.

DTA144EEBTL Applications

  • Used in low-power switching circuits.
  • Suitable for digital interface applications.
  • Ideal for compact surface mount PCB designs.
  • Common in signal conditioning circuits.

DTA144EEBTL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the transistor type of the DTA144EEBTL?

The DTA144EEBTL is a PNP pre-biased transistor.

What is the power dissipation rating of the DTA144EEBTL?

The power dissipation is 150 mW.

What is the collector-emitter breakdown voltage of the DTA144EEBTL?

The collector-emitter breakdown voltage is 50 V.

What is the collector current rating of the DTA144EEBTL?

The collector current rating is 30 mA.

What is the base resistor value in the DTA144EEBTL?

The base resistor (R1) is 47 kΩ.

What is the package type of the DTA144EEBTL?

The package is SC-89 (SOT-490) with supplier device package EMT3F (SOT-416FL), surface mount.

What is the transition frequency of the DTA144EEBTL?

The transition frequency is 250 MHz.

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