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
- Series：*
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Resistors Included：-
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：-
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：-
- Power - Max：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The PDTB123YQAZ is a PNP Resistor-Equipped Transistor (RET) from the PDTB113Z/123Y/143XQA series, housed in a leadless DFN1010D-3 (SOT1215) package. It features a collector-emitter voltage (VCEO) of -50 V and an output current (IO) of -500 mA. The device includes built-in bias resistors with R1 at 2.2 kΩ and R2 at 10 kΩ, yielding a typical resistor ratio of 4.55. Minimum DC current gain (hFE) is 70 at IC = -50 mA and VCE = -5 V. Total power dissipation is 25 mW at Tamb ≤ 25°C on a standard FR4 PCB. Junction temperature ranges up to 150°C.
Feature Summary
- Integrates built-in bias resistors to simplify circuit design and reduce component count.
- AEC-Q101 qualified for automotive applications.
- Low profile package height of 0.37 mm suitable for automatic optical inspection.
Applications
- Digital applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and AEC-Q101 qualification requirements match the target application environment before finalizing procurement orders.
Selection Notes
Select this component when a compact PNP switching solution with integrated base drive is required. Ensure the 2.2 kΩ input resistance aligns with the driving source impedance. Verify thermal management capabilities based on the specific PCB copper area and layer configuration used in the design.
Part Context
This part belongs to the PDTB113Z/123Y/143XQA series of 50 V, 500 mA PNP resistor-equipped transistors. It serves as a cost-saving alternative to discrete transistor and resistor combinations, specifically targeting digital logic interfaces and load switching in space-constrained designs.
Replacement Considerations
The NPN complement within the same series is PDTD123YQA. Cross-reference pinouts and polarity differences carefully when substituting into existing circuits designed for NPN configurations.
