Electronic Component NPN Transistor luJing MMBTA42 Featuring Low Collector Emitter Saturation Voltage
Product Overview
The MMBTA42 is a high breakdown voltage NPN transistor with low collector-emitter saturation voltage. It is complementary to the MMBTA92 (PNP) and is designed for various electronic applications. The device comes in a SOT-23 molded plastic package, suitable for any mounting position.
Product Attributes
- Brand: Lujingsemi
- Origin: China
- Material: Plastic-Encapsulate
- Package: SOT-23
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Rating Unit | Test Conditions | Min | Typ | Max | Unit |
| Collector-Base Voltage | VCBO | 300 | V | ||||
| Collector-Emitter Voltage | VCEO | 300 | V | ||||
| Emitter-Base Voltage | VEBO | 5 | V | ||||
| Collector Current - Continuous | IC | 500 | mA | ||||
| Collector Power Dissipation | PC | 350 | mW | ||||
| Thermal Resistance Junction to Ambient | RJA | 357 | /W | ||||
| Junction Temperature | TJ | 150 | |||||
| Storage Temperature Range | Tstg | -55 to 150 | V | ||||
| Collector-base breakdown voltage | VCBO | 300 | Ic= 100 A IE= 0 | 300 | |||
| Collector- emitter breakdown voltage | VCEO | 300 | Ic= 1 mA IB= 0 | 300 | |||
| Emitter - base breakdown voltage | VEBO | 5 | IE= 100 XA IC= 0 | 5 | |||
| Collector-base cut-off current | ICBO | 0.1 | VCB= 200 V , IE= 0 | 0.1 | |||
| Emitter cut-off current | IEBO | 0.1 | VEB= 5V , IC=0 | 0.1 | |||
| Collector-emitter saturation voltage | VCE(sat) | 0.2 | IC= 20 mA, IB= 2mA | 0.2 | |||
| Base - emitter saturation voltage | VBE(sat) | 0.9 | IC= 20mA, IB= 2mA | 0.9 | |||
| DC current gain (hfe) | hfe | VCE= 10V, IC= 1mA | 60 | ||||
| DC current gain (hfe) | hfe | VCE= 10V, IC= 10mA | 100 | ||||
| DC current gain (hfe) | hfe | VCE= 10V, IC= 30mA | 60 | ||||
| Transition frequency | fT | 50 | VCE= 20V, IC= 10mA, f=30MHz | 50 | MHz | ||
| hfe(2) Classification | Type MMBTA42-L | 100 | 200 | ||||
| hfe(2) Classification | Type MMBTA42 | 100 | 300 |
2512041545_luJing-MMBTA42_C53058845.pdf
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