DDTA123TCA-7-F PNP pre-biased transistor with built-in 2.2kΩ resistor. Rated for 200mW power dissipation and 50V collector-emitter voltage in a SOT23-3 surface mount package.
Mfr Part #:

DDTA123TCA-7-F

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
PNP pre-biased transistor with built-in 2.2kΩ resistor. Rated for 200mW power dissipation and 50V collector-emitter voltage in a SOT23-3 surface mount package.
✓ Total Stock: 30,000 pcs
$ Price Range: $0.04 - $0.23

DDTA123TCA-7-F 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
30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request On Request

DDTA123TCA-7-F 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
Frequency
Halogen Free
Mounting Type
Power
Resistor
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Tape Width
Termination Finish
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight

DDTA123TCA-7-F Description

Short technical summary and product information.

The DDTA123TCA-7-F is a PNP pre-biased bipolar junction transistor from Diodes Incorporated, featuring a built-in 2.2kΩ bias resistor (R1). It is designed for surface mount applications and is part of the DDTA (R1-ONLY SERIES) family.

 

This transistor offers a maximum collector current of 100mA, a collector-emitter breakdown voltage of 50V, and a power dissipation of 200mW. It has a DC current gain (hFE) of 100 minimum at 1mA, 5V, and a transition frequency of 250MHz. The collector-emitter saturation voltage is 300mV maximum at 500µA base current and 5mA collector current.

 

The device is housed in a SOT-23-3 package with matte tin plated leads. It is RoHS3 compliant, lead-free, and halogen and antimony free. The standard packaging is 3000 units per reel on 8mm tape, 7-inch reel.

DDTA123TCA-7-F Quick Information

Product Type: Pre-Biased Transistor
Series: DDTA (R1-ONLY SERIES)
Canonical Name: DDTA123TCA-7-F PNP Pre-Biased Transistor
Subcategory: Pre-Biased

DDTA123TCA-7-F Compliance

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

DDTA123TCA-7-F Estimated Pricing

Qty Low High
1+ $0.23 $0.23
10+ $0.14 $0.14
25+ $0.12 $0.12
50+ $0.10 $0.10
100+ $0.09 $0.09
3,000+ $0.05 $0.05
9,000+ $0.04 $0.04

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

DDTA123TCA-7-F Features

  • Built-in 2.2kΩ bias resistor (R1).
  • PNP pre-biased transistor in SOT23-3 package.
  • Rated for 200mW power dissipation.
  • Maximum collector current of 100mA.
  • RoHS3 compliant and lead-free.

DDTA123TCA-7-F Applications

  • Used in low-power switching circuits.
  • Suitable for driver stages in audio amplifiers.
  • Ideal for compact portable electronics.
  • Common in IoT and battery-powered devices.

DDTA123TCA-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What type of transistor is the DDTA123TCA-7-F?

It is a PNP pre-biased transistor with a built-in bias resistor.

What is the maximum collector-emitter voltage?

50V.

What is the maximum collector current?

100mA.

What is the power dissipation rating?

200mW.

What package is the DDTA123TCA-7-F available in?

SOT-23-3 surface mount package.

Is the DDTA123TCA-7-F RoHS compliant?

Yes, it is RoHS3 compliant.

What is the value of the built-in bias resistor?

2.2kΩ.

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