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 SMINI3
- Series：-
- Mfr：Panasonic Electronic Components
- 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)：47 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 5mA, 10V
- Vce Saturation (Max) @ Ib, Ic：250mV @ 300µA, 10mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：80 MHz
- Power - Max：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SMini3-G1
Download product information
Overview
The UNR511D00L is a Silicon PNP epitaxial planar transistor with built-in bias resistors, designed for digital circuits. It features an S-Mini3-G1 package (EIAJ SC-70) with three terminals: Base, Emitter, and Collector. The device supports a maximum collector current of -100 mA and a collector-emitter voltage of -50 V. Internal resistance values are R1 = 47 kΩ and R2 = 10 kΩ. Key electrical characteristics include a minimum forward current transfer ratio (hFE) of 30 at IC = -5 mA and VCE = -10 V, and a transition frequency (fT) of 80 MHz.
Feature Summary
- Integrates two bias resistors within a single compact package to reduce component count and assembly costs.
- Utilizes the S-Mini type package to facilitate automatic insertion via tape/magazine packing systems.
Applications
- Digital switching circuits
- General-purpose electronic equipment
- Office equipment
Procurement Notes
Verify the specific ordering suffix against official Panasonic documentation to confirm packaging format and lifecycle status. Confirm RoHS compliance requirements for your application. Check for any maintenance or discontinuation notices on the manufacturer's website before finalizing procurement plans.
Selection Notes
Select this component when a PNP transistor with integrated biasing is required for space-constrained digital designs. Ensure the internal resistor values (47k/10k) align with the circuit's drive requirements. Verify that the -50V voltage rating and -100mA current capacity meet the system's operational limits.
Part Context
This part belongs to the UNR511x Series, which offers various combinations of built-in resistors for different logic levels and drive strengths. All members share the same physical footprint and general electrical ratings, differing primarily in their internal resistance ratios and hFE rankings.
Replacement Considerations
Direct substitutes within the UNR511x series include UNR511D (marking 6M). Other series members like UNR5111 or UNR5113 may function but require verification of internal resistance values and hFE specifications to ensure circuit compatibility.
FAQ
What are the internal resistance values for the UNR511D?
The UNR511D contains a base resistor (R1) of 47 kΩ and an emitter resistor (R2) of 10 kΩ.
What is the marking symbol for the UNR511D?
The marking symbol for the UNR511D is 6M.
What is the transition frequency (fT) of the UNR511D?
The transition frequency is specified as 80 MHz under conditions of VCB = -10 V, IE = 1 mA, and f = 200 MHz.
