Place of Origin:
ShenZhen China
Brand Name:
OTOMO
Certification:
RoHS、SGS
Model Number:
A42
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SOT-89-3L Plastic-Encapsulate Transistors A42 TRANSISTOR (NPN)
Low Collector-Emitter Saturation Voltage
High Breakdown Voltage
MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
| Symbol | Parameter | Value | Unit |
| VCBO | Collector-Base Voltage | 310 | V |
| VCEO | Collector-Emitter Voltage | 305 | V |
| VEBO | Emitter-Base Voltage | 5 | V |
| IC | Collector Current -Continuous | 200 | mA |
| ICM | Collector Current -Pulsed | 500 | mA |
| PC | Collector Power Dissipation | 500 | mW |
| RθJA | Thermal Resistance from Junction to Ambient | 250 | ℃/W |
| TJ | Junction Temperature | 150 | ℃ |
| Tstg | Storage Temperature | -55~+150 | ℃ |
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
| Parameter | Symbol | Test conditions | Min | Typ | Max | Unit |
| Collector-base breakdown voltage | V(BR)CBO | IC=100µA,IE=0 | 310 | V | ||
| Collector-emitter breakdown voltage | V(BR)CEO | IC=1mA,IB=0 | 305 | V | ||
| Emitter-base breakdown voltage | V(BR)EBO | IE=100µA,IC=0 | 5 | V | ||
|
Collector cut-off current |
ICBO | VCB=200V,IE=0 | 0.25 | µA | ||
|
ICEX |
VCE=100V,VX=5V | 5 | µA | |||
| VCE=300V,VX=5V | 10 | µA | ||||
| Emitter cut-off current | IEBO | VEB=5V,IC=0 | 0.1 | µA | ||
|
DC current gain |
hFE(1) | VCE=10V, IC=1mA | 60 | |||
| hFE(2) | VCE=10V, IC=10mA | 100 | 300 | |||
| hFE(3) | VCE=10V, IC=30mA | 75 | ||||
| Collector-emitter saturation voltage | VCE(sat) | IC=20mA,IB=2mA | 0.2 | V | ||
| Base-emitter saturation voltage | VBE(sat) | IC=20mA,IB=2mA | 0.9 | V | ||
| Transition frequency | fT | VCE=20V,IC=10mA, f=30MHz | 50 | MHz |
Typical Characteristics
Package Outline Dimensions
| Symbol | Dimensions In Millimeters | Dimensions In Inches | ||
| Min | Max | Min | Max | |
| A | 1.400 | 1.600 | 0.055 | 0.063 |
| b | 0.320 | 0.520 | 0.013 | 0.020 |
| b1 | 0.400 | 0.580 | 0.016 | 0.023 |
| c | 0.350 | 0.440 | 0.014 | 0.017 |
| D | 4.400 | 4.600 | 0.173 | 0.181 |
| D1 | 1.550 REF. | 0.061 REF. | ||
| E | 2.300 | 2.600 | 0.091 | 0.102 |
| E1 | 3.940 | 4.250 | 0.155 | 0.167 |
| e | 1.500 TYP. | 0.060 TYP. | ||
| e1 | 3.000 TYP. | 0.118 TYP. | ||
| L | 0.900 | 1.200 | 0.035 | 0.047 |
SOT-89-3L Suggested Pad Layout
SOT-89-3L Tape and Reel
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