ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V SOT23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Resistors Included：R1 and R2
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：10 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：35 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：250 MHz
- Power - Max：200 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
Download product information
Overview
The DDTC114ECAQ-13-F is an NPN pre-biased small signal surface mount transistor from Diodes Incorporated, featuring epitaxial planar die construction with built-in biasing resistors where R1 equals R2. It operates within a supply voltage range of up to 50 V and supports a maximum collector current of 100 mA. The device incorporates two 10 kΩ nominal resistors and delivers a minimum DC current gain (hFE) of 35 under specified test conditions. Designed for high reliability, it meets AEC-Q101 automotive standards and functions across a temperature range of -55°C to +150°C.
Feature Summary
- Epitaxial planar die construction with integrated equal-value biasing resistors
- Qualified to AEC-Q101 standards for automotive high-reliability applications
- Totally lead-free, halogen-free, and antimony-free green device compliant with RoHS directives
Applications
- Automotive electronic circuits requiring AEC-Q101 qualification
- General-purpose switching and logic interface applications
- Driver circuits for LEDs and relays
Procurement Notes
Verify the specific ordering suffix '-13-F' against official documentation to confirm the 10,000-unit reel packaging format. Confirm that the 'Q' designation aligns with required automotive compliance specifications. Ensure procurement channels are authorized to guarantee product authenticity and traceability.
Selection Notes
Select this component when an NPN digital transistor with 10 kΩ internal biasing resistors is required. Verify that the SOT-23 package dimensions fit the PCB layout constraints. Ensure the 200 mW power dissipation rating and 50 V collector-emitter voltage meet the circuit's operational limits.
Part Context
This part belongs to the DDTC (R1 = R2 Series) CA family of pre-biased transistors. It serves as the automotive-grade variant of the standard DDTC114ECA, distinguished by its AEC-Q101 qualification. The datasheet indicates it is Not Recommended for New Design (NRND), suggesting consideration of alternative active parts for new projects.
Replacement Considerations
The datasheet explicitly recommends using ADTC114ECAQ as the replacement for this NRND part number. Verify electrical compatibility before substitution.
