General Purpose PNP Transistor JUXING MMBTA55 with 225mW Power Dissipation and SOT-23 Package Design
Key Attributes
Model Number:
MMBTA55
Product Custom Attributes
Emitter-Base Voltage(Vebo):
4V
Current - Collector Cutoff:
100nA
Pd - Power Dissipation:
225mW
Transition Frequency(fT):
50MHz
Type:
PNP
Current - Collector(Ic):
500mA
Collector - Emitter Voltage VCEO:
60V
Operating Temperature:
-55℃~+150℃@(Tj)
Mfr. Part #:
MMBTA55
Package:
SOT-23
Product Description
Product Overview
This document details the MMBTA55 PNP transistor, designed for general-purpose applications requiring high stability and reliability. It features a maximum power dissipation of 225mW and is housed in a compact SOT-23 package.
Product Attributes
- Marking: 2H
- Package: SOT-23
- Epoxy UL Flammability: 94V-0
- Mounting Position: Any
- Brand: Not Specified
- Origin: Not Specified
- Material: Not Specified
- Color: Not Specified
- Certifications: Not Specified
Technical Specifications
| Parameter | Symbol | Value | Unit | Test Condition |
| Maximum Ratings & Thermal Characteristics (TA = 25 unless otherwise specified) | ||||
| Collector-Base Voltage | VCBO | -60 | V | |
| Collector-Emitter Voltage | VCEO | -60 | V | |
| Emitter-Base Voltage | VEBO | -4 | V | |
| Collector Current-Continuous | IC | -500 | mA | |
| Collector Power Dissipation | PC | 225 | mW | |
| Junction Temperature | Tj | 150 | ||
| Storage Temperature | Tstg | -55-+150 | ||
| Thermal Resistance (Junction to Ambient) | RJA | 556 | /W | |
| Electrical Characteristics (TA = 25 unless otherwise specified) | ||||
| Collector-base breakdown voltage | V(BR)CBO | -60 | V | IC=-100uA, IE=0 |
| Collector-emitter breakdown voltage | V(BR)CEO | -60 | V | IC=-1mA, IB=0 |
| Emitter-base breakdown voltage | V(BR)EBO | -4 | V | IE=-100uA, IC=0 |
| Collector cut-off current | ICBO | -100 | nA | VCB=-60V, IE=0 |
| Collector cut-off current | ICE0 | -100 | nA | VCE=-60V, IB=0 |
| DC current gain | hFE(1) | 100-400 | VCE=-1V, IC=-10mA | |
| DC current gain | hFE(2) | 100 | VCE=-1V, IC=-100mA | |
| Collector-emitter saturation voltage | VCE(sat) | -0.25 | V | IC=-100mA, IB=-10mA |
| Base-emitter voltage | VBE | -1.20 | V | VCE=-1V, IC=-100mA |
| Transition frequency | fT | 50 | MHz | VCE=-1V, IC=-100mA,f=100MHz |
2411220738_JUXING-MMBTA55_C33546023.pdf
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