PNP Transistor JUXING MMBTA42 1D SOT23 Small Outline Plastic Package High Voltage 300V Collector Current
Key Attributes
Model Number:
MMBTA42 1D
Product Custom Attributes
Current - Collector Cutoff:
250nA
Pd - Power Dissipation:
350mW
Transition Frequency(fT):
50MHz
Type:
NPN
Current - Collector(Ic):
300mA
Collector - Emitter Voltage VCEO:
300V
Operating Temperature:
-55℃~+150℃@(Tj)
Mfr. Part #:
MMBTA42 1D
Package:
SOT-23
Product Description
Product Overview
The MMBTA42 is a PNP transistor designed for high voltage applications. It offers high stability and reliability, with a maximum power dissipation of 350mW. It is complementary to the MMBTA92.
Product Attributes
- Marking: 1D
- Package: SOT-23 Small Outline Plastic Package
- Epoxy UL Flammability Rating: 94V-0
- Mounting Position: Any
Technical Specifications
| Parameters | Symbol | Value | Unit | Test Condition | Min | Max |
| Collector-Base Voltage | VCBO | 300 | V | |||
| Collector-Emitter Voltage | VCEO | 300 | V | |||
| Emitter-Base Voltage | VEBO | 5 | V | |||
| Collector Current-Continuous | IC | 300 | mA | |||
| Collector Power Dissipation | PC | 350 | mW | |||
| Junction Temperature | Tj | 150 | ||||
| Storage Temperature | Tstg | -55-+150 | ||||
| Thermal resistance From junction to ambient | RJA | 357 | /W | |||
| Collector-base breakdown voltage | V(BR)CBO | 300 | V | IC=100uA, IE=0 | 300 | |
| Collector-emitter breakdown voltage | V(BR)CEO | 300 | V | IC=1mA, IB=0 | 300 | |
| Emitter-base breakdown voltage | V(BR)EBO | 5 | V | IE=10uA, IC=0 | 5 | |
| Collector cut-off current | ICBO | 250 | nA | VCB=200V, IE=0 | 250 | |
| Emitter cut-off current | IEBO | 100 | nA | VEB=5V, IC=0 | 100 | |
| DC current gain | hFE(1)* | VCE=10V, IC=1mA | 60 | |||
| DC current gain | hFE(2)* | VCE=10V, IC=10mA | 100 | 200 | ||
| DC current gain | hFE(3)* | VCE=10V, IC=30mA | 65 | |||
| Collector-emitter saturation voltage | VCE(sat)* | V | IC=20mA, IB=2mA | 0.20 | ||
| Base -emitter saturation voltage | VBE(sat)* | V | IC=20mA, IB=2mA | 0.90 | ||
| Transition frequency | fT | 50 | MHz | VCE=20V, IC=100mA; f=30MHz |
*Pulse test: pulse width300us, duty cycle2.0%.
2508141643_JUXING-MMBTA42-1D_C5365526.pdf
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