Surface mount PNP transistor MMBTA56 featuring epitaxial planar die for amplification and switching
Key Attributes
Model Number:
MMBTA56
Product Custom Attributes
Emitter-Base Voltage(Vebo):
4V
Current - Collector Cutoff:
100nA
Pd - Power Dissipation:
300mW
Transition Frequency(fT):
50MHz
Type:
PNP
Current - Collector(Ic):
500mA
Collector - Emitter Voltage VCEO:
80V
Operating Temperature:
-55℃~+150℃
Mfr. Part #:
MMBTA56
Package:
SOT-23
Product Description
Product Overview
The MMBTA55 / MMBTA56 are PNP small signal surface mount transistors featuring epitaxial planar die construction. They are ideal for low power amplification and switching applications. Complementary NPN types (MMBTA05 / MMBTA06) are also available.
Product Attributes
- Brand: DEMAC
- Package Type: SOT-23
Technical Specifications
| Characteristic | Symbol | MMBTA55 (Min) | MMBTA55 (Max) | MMBTA56 (Min) | MMBTA56 (Max) | Unit | Test Condition |
| Collector-Base Breakdown Voltage | V(BR)CBO | -60 | -80 | V | IC = -100A, IE = 0 | ||
| Collector-Emitter Breakdown Voltage | V(BR)CEO | -60 | -80 | V | IC = -1.0mA, IB = 0 | ||
| Emitter-Base Breakdown Voltage | V(BR)EBO | -4.0 | -4.0 | V | IE = -100A, IC = 0 | ||
| Collector Cutoff Current | ICBO | -100 | -100 | nA | VCB = -60V, IE = 0 (MMBTA55); VCB = -80V, IE = 0 (MMBTA56) | ||
| Collector Cutoff Current | ICEX | -100 | -100 | nA | VCE = -60V, IBO = 0V (MMBTA55); VCE = -80V, IBO = 0V (MMBTA56) | ||
| DC Current Gain | hFE | 100 | 100 | IC = -10mA, VCE = -1.0V | |||
| DC Current Gain | hFE | IC = -100mA, VCE = -1.0V | |||||
| Collector-Emitter Saturation Voltage | VCE(SAT) | -0.25 | -0.25 | V | IC = -100mA, IB = -10mA | ||
| Base-Emitter Saturation Voltage | VBE(SAT) | -1.2 | -1.2 | V | IC = -100mA, VCE = -1.0V | ||
| Current Gain-Bandwidth Product | fT | 50 | 50 | MHz | VCE = -1.0V, IC = -100mA, f = 100MHz | ||
| Collector Current - Continuous | IC | -500 | -500 | mA | @TA = 25C | ||
| Power Dissipation | Pd | 300 | 300 | mW | @TA = 25C | ||
| Thermal Resistance, Junction to Ambient | RJA | 417 | 417 | C/W | |||
| Operating and Storage Temperature Range | Tj, TSTG | -55 | +150 | -55 | +150 | C |
2504101957_GOODWORK-MMBTA56_C22470867.pdf
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