ROHM 2SA1037AKT146R BJTs
TRANS PNP 50V 0.15A SMT3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
2SA1037AKT146R
Base Model
Detailed Description
TRANS PNP 50V 0.15A SMT3
Package
SC-59-3
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
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Technical Specifications
ROHM 2SA1037AKT146R BJTs technical specifications.
General
Series
2SA1037AK
RoHS
Yes
Mounting Type
SMD/SMT
Transistor Polarity
PNP
Configuration
Single
Collector Emitter Voltage Vceo Max
50 V
Collector Base Voltage Vcbo
60 V
Emitter Base Voltage Vebo
6 V
Collector Emitter Saturation Voltage
500 mV
Maximum Dc Collector Current
150 mA
Related Parts Comparison (2SA1037AKT146R vs 2SA1037AKT146S vs 2SA1037AKT146Q vs DTA143EM3T5G)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SC-59-3 | SMT3 | SC-59-3 | SOT-723 |
| Series | 2SA1037AK | -- | 2SA1037AK | -- |
| Mounting Type | SMD/SMT | -- | SMD/SMT | -- |
| Collector Base Voltage Vcbo | 60 V | -- | 60 V | -- |
| Collector Emitter Saturation Voltage | 500 mV | -- | 500 mV | -- |
| Collector Emitter Voltage Vceo Max | 50 V | -- | 50 V | -- |
| Configuration | Single | -- | Single | -- |
| Continuous Collector Current | - 150 mA | -- | - 150 mA | -- |
| Dc Collector Base Gain Hfe Min | 120 | -- | 120 | -- |
| Dc Current Gain Hfe Max | 560 | -- | 560 | -- |
| Emitter Base Voltage Vebo | 6 V | -- | 6 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
2SA1774T1GonsemiSimilaronsemi
Pin YesPkg NoElec Mixed
PNP BJT Transistor, 50V VCEO, 100mA IC, 140MHz fT, SOT-416
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
