onsemi MMBTA42LT1G BJTs
300V NPN BJT Transistor, 500mA, 50MHz, SOT-23
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MMBTA42LT1G
Base Model
Detailed Description
300V NPN BJT Transistor, 500mA, 50MHz, SOT-23
Package
SOT-23
Lifecycle Status
Active
Datasheet
MMBTA42LT1G Datasheet
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Technical Specifications
onsemi MMBTA42LT1G BJTs technical specifications.
General
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Active
Dc Current Gain Hfe Min IC Vce
40 @ 30mA, 10V
Power Max
225 mW
Frequency Transition
50MHz
Transistor Type
NPN
Current Collector IC Max
500 mA
Voltage Collector Emitter Breakdown Max
300 V
Alternate Parts Comparison (MMBTA42LT1G vs MMBTA42LT1G vs MMBTA42LT3G vs BC849CLT1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | -- | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -- | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Lifecycle Status | Active | -- | Active | Active |
| Current Collector Cutoff Max | 100nA (ICBO) | -- | 100nA (ICBO) | 15nA (ICBO) |
| Current Collector IC Max | 500 mA | -- | 500 mA | 100 mA |
| Dc Current Gain Hfe Min IC Vce | 40 @ 30mA, 10V | -- | 40 @ 30mA, 10V | 420 @ 2mA, 5V |
| Description | TRANS NPN 300V 0.5A SOT23-3 | -- | TRANS NPN 300V 0.5A SOT23-3 | TRANS NPN 30V 0.1A SOT23-3 |
| Detailed Description | Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 225 mW Surface Mount SOT-23-3 (TO-236) | -- | Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 225 mW Surface Mount SOT-23-3 (TO-236) | Bipolar (BJT) Transistor NPN 30 V 100 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236) |
| Power Max | 225 mW | -- | 225 mW | 300 mW |
| Transistor Type | NPN | -- | NPN | NPN |
| Vce Saturation Max Ib IC | 500mV @ 2mA, 20mA | -- | 500mV @ 2mA, 20mA | 600mV @ 5mA, 100mA |
| Action |
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