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 PNP 50V SOT23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：22 kOhms
- Resistor - Emitter Base (R2)：22 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：56 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：250 MHz
- Power - Max：310 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 ADTA124ECAQ-7 is a PNP pre-biased transistor manufactured by Diodes Incorporated, housed in an SOT23 package. It features built-in biasing resistors where R1 equals R2, both nominally 22kΩ. The device is AEC-Q101 qualified and suitable for automotive applications requiring specific change control. Key electrical parameters include a supply voltage (VCC) of -50 V, maximum collector current (IC) of -100 mA, and power dissipation (PD) of 310 mW. The gain-bandwidth product (fT) is typically 250 MHz at VCE = -10V and IE = -5mA. Operating temperature range spans from -55°C to +150°C.
Feature Summary
- Epitaxial planar die construction with integrated biasing resistors
- AEC-Q101 qualified and PPAP capable for automotive use
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free green device
Applications
- Automotive electronic circuits requiring specific change control
- General purpose switching applications
- Driver circuits for loads such as relays or LEDs
Procurement Notes
Verify the ordering suffix matches the required packing quantity. The -7 suffix indicates a reel size of 7 inches with a packing quantity of 3,000 units. Confirm that the component meets the specific environmental requirements, including RoHS 3 compliance and halogen-free status, before finalizing procurement orders.
Selection Notes
Select this component when a PNP digital transistor with equal base and emitter resistors is needed. Ensure the circuit design accommodates the negative polarity inherent to PNP devices. Verify that the thermal resistance and power dissipation limits are respected within the intended operating environment to maintain reliability.
Part Context
This part belongs to the ADTA124 series of pre-biased transistors from Diodes Incorporated. It is specifically designed for automotive applications due to its AEC-Q101 qualification and IATF 16949 manufacturing certification. The ECAQ suffix denotes the specific packaging and automotive-grade qualification details.
Replacement Considerations
Direct replacements must match the PNP polarity, SOT23 package, and 22kΩ resistor configuration. Verify that any substitute component also meets AEC-Q101 standards if used in automotive contexts. Check pinout compatibility and electrical ratings to ensure seamless integration.
