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：onsemi
- Package：Tape & Reel (TR),Tape & Reel (TR),Bulk
- Resistors Included：R1 Only
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：4.7 kOhms
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：160 @ 5mA, 10V
- Vce Saturation (Max) @ Ib, Ic：250mV @ 1mA, 10mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：-
- Power - Max：246 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 (TO-236)
Download product information
Overview
The SMMUN2116LT3G is a single PNP digital transistor (BRT) manufactured by onsemi, housed in an SOT-23 surface-mount package. It integrates a PNP transistor with a typical input resistance of 4.7 kOhms. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current of 100 mA. Key electrical parameters include a minimum DC current gain (hFE) of 160 and a power dissipation rating of 246 mW. It operates within a temperature range of -55°C to +150°C.
Feature Summary
- Integrates a single PNP transistor with an internal base resistor for simplified circuit design.
- Provides high current gain capability suitable for switching applications.
- Utilizes a compact SOT-23 surface-mount package for space-constrained layouts.
Applications
- General-purpose switching circuits
- Driver stages for logic interfaces
- Level shifting applications
Procurement Notes
Verify the specific suffix LT3G against official documentation to confirm reel packaging specifications. Ensure compatibility with standard SOT-23 footprint dimensions during PCB layout. Cross-reference RoHS compliance status using the manufacturer's latest certification records prior to final procurement decisions.
Selection Notes
Select this component when a single PNP BRT with 50V rating and 100mA current capacity is required. Compare the 4.7kOhm input resistance against circuit drive requirements. Evaluate thermal performance based on the 246mW dissipation limit in the target enclosure environment.
Part Context
This part belongs to the MMUN2116L series of digital transistors from onsemi. It shares functional characteristics with other members of the family but differs in packaging and ordering suffixes. The SOT-23 form factor distinguishes it from larger through-hole or alternative surface-mount variants within the broader product line.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and electrical ratings before considering any alternative components from different manufacturers.
