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DDTC124EUA-7-F DDTC124EUA-7-F is an NPN pre-biased transistor from Diodes Incorporated. It offers 50V collector-emitter breakdown voltage, 100mA collector current, and integrates 22kΩ biasing resistors in a surface-mount SOT-323 package.
Mfr Part #:

DDTC124EUA-7-F

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DDTC124EUA-7-F is an NPN pre-biased transistor from Diodes Incorporated. It offers 50V collector-emitter breakdown voltage, 100mA collector current, and integrates 22kΩ biasing resistors in a surface-mount SOT-323 package.
✓ Total Stock: 10,020 pcs
$ Price Range: $0.04 - $0.25

DDTC124EUA-7-F Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
10,020 pcs
On Request
10020 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.

DDTC124EUA-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
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight
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DDTC124EUA-7-F Description

Short technical summary and product information.

The DDTC124EUA-7-F is an NPN pre-biased small signal surface mount transistor from Diodes Incorporated. It integrates two 22kΩ biasing resistors (R1 and R2) which simplifies circuit design by reducing external component count. The device is designed for general-purpose switching and inverter applications.

 

Key electrical specifications: collector-emitter breakdown voltage (VCEO) of 50V, collector current (Ic) of 100mA, and power dissipation of 200mW. DC current gain (hFE) is minimum 56 at 5mA collector current and 5V collector-emitter voltage. Maximum VCE saturation is 300mV at 500µA base current and 10mA collector current. Transition frequency is 250 MHz.

 

The transistor is housed in a SOT-323 surface-mount package (SC-70 compatible), weighing approximately 0.008 grams. It is supplied on tape and reel with 3,000 units per reel. The device is RoHS3 compliant, halogen-free, and MSL Level 1. It is qualified to AEC-Q101 standards for automotive applications. Complementary PNP types are available in the DDTA series.

DDTC124EUA-7-F Quick Information

Product Type: NPN Pre-Biased Transistor
Series: DDTC124EUA
Canonical Name: DDTC124EUA-7-F NPN Pre-Biased Transistor
Subcategory: Single Pre-Biased

DDTC124EUA-7-F Compliance

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

DDTC124EUA-7-F Estimated Pricing

Qty Low High
1+ $0.25 $0.25
10+ $0.15 $0.15
25+ $0.13 $0.13
50+ $0.11 $0.11
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.

DDTC124EUA-7-F Features

  • Integrated 22kΩ biasing resistors.
  • 50V collector-emitter breakdown voltage.
  • 100mA maximum collector current.
  • Surface mount SOT-323 package.
  • RoHS3 compliant and halogen free.

DDTC124EUA-7-F Applications

  • Suitable for switching and inverter circuits.
  • Used in automotive electronics modules.
  • Ideal for space-constrained PCB designs.
  • Reduces external component count.

DDTC124EUA-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type and mounting?

Surface mount SOT-323 (SC-70).

Is this component RoHS compliant?

Yes, RoHS3 compliant, verified from datasheet.

What is the collector-emitter breakdown voltage?

50V.

What is the built-in resistor value?

22kΩ for both R1 and R2.

What is the maximum power dissipation?

200mW.

What is the transition frequency?

250 MHz.

Is it AEC-Q101 qualified?

Yes, qualified to AEC-Q101 standards for high reliability.

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