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 0.5A SST3
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R2 Only
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：500 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：-
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：56 @ 50mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 2.5mA, 50mA
- Current - Collector Cutoff (Max)：500nA (ICBO)
- Frequency - Transition：200 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：SST3
Download product information
Overview
The DTB114GCHZGT116 is a PNP digital transistor from the ROHM Semiconductor DTx series, featuring built-in bias resistors. It operates with a collector-emitter voltage (VCEO) of -50 V and a continuous collector current (IC) of -0.5 A. The device includes an emitter-base resistor (R2) of 1 kΩ and dissipates up to 200 mW of power. It supports surface mount installation in an SOT-23 package and is qualified under AEC-Q101 standards for automotive applications.
Feature Summary
- Integrated bias resistors simplify circuit design by reducing component count.
- Automotive-grade reliability certified under AEC-Q101 standards.
- High thermal stability with a maximum operating temperature of +150°C.
Applications
- Inverter circuits
- Interface drivers
- General-purpose switching
Procurement Notes
Verify the specific suffix GT116 against the manufacturer's datasheet to confirm reel packaging and tape specifications. Ensure compatibility with automated pick-and-place equipment requirements. Confirm RoHS compliance status for the specific production batch before integration into final assemblies.
Selection Notes
Select this component for designs requiring high current handling in a compact SOT-23 footprint. The PNP polarity suits common-emitter configurations where negative logic or high-side switching is required. Verify that the 1 kΩ internal base resistance aligns with the driving source impedance to ensure proper saturation.
Part Context
This part belongs to the DTB114 family of pre-biased transistors. The 'G' indicates a specific gain binning, while 'HZ' denotes automotive qualification. The 'T116' suffix specifies the standard taping configuration used for surface-mount assembly processes.
Replacement Considerations
Direct pin-compatible substitutes within the same automotive grade include other DTB114 variants with matching R2 values. Verify that alternative parts meet the -50 V VCEO and -0.5 A IC requirements. Check if the replacement maintains the same SOT-23 footprint and thermal characteristics.
