ROHM EMX1 BJTs
TRANS 2NPN 50V 0.15A 6EMT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
EMX1
Detailed Description
TRANS 2NPN 50V 0.15A 6EMT
Package
Reel - TR
Lifecycle Status
Active
Datasheet
EMX1 Datasheet
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Technical Specifications
ROHM EMX1 BJTs technical specifications.
General
Package / Case
Reel - TR
Mounting Type
SMD (SMT)
Lifecycle Status
Active
Collector Cut Off Current Max
100nA (ICBO)
Frequency Transition
180 MHz
Max Vce Sat
400mV @ 5mA, 50mA
Maximum Current Collector
150 mA
Maximum Power Dissipation
150 mW
Temperature Range Operating
150°C (TJ)
Transistor Polarity
2 NPN (Dual)
Alternate Parts Comparison (EMX1 vs EMX2T2R vs EMX1T2R vs DTA143EM3T5G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | SMD (SMT) | SMD/SMT | Surface Mount | -- |
| Lifecycle Status | Active | -- | Active | Active |
| Transistor Polarity | 2 NPN (Dual) | NPN | NPN | -- |
| Package / Case | Reel - TR | -- | SOT-563, SOT-666 | -- |
| Frequency Transition | 180 MHz | -- | 180 MHz | -- |
| Collector Cut Off Current Max | 100nA (ICBO) | -- | -- | -- |
| Max Vce Sat | 400mV @ 5mA, 50mA | -- | -- | -- |
| Maximum Current Collector | 150 mA | -- | -- | -- |
| Maximum Power Dissipation | 150 mW | -- | -- | -- |
| Temperature Range Operating | 150°C (TJ) | -- | -- | -- |
| Typical Gain Hfe Min | 120 @ 1mA, 6V | -- | -- | -- |
| Vceo Maximum Collector Emitter Breakdown Voltage | 50 V | -- | -- | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
EMX1DXV6T1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Dual NPN BJT, 50V, 100mA, 180MHz, SOT-563
NST3904DXV6T1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Dual NPN BJT Transistor, 40V, 200mA, 300MHz, SOT-563
More Parts in BJTs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.