Diodes Incorporated MMST2222A-7-F BJTs
TRANS NPN 40V 0.6A SOT323
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MMST2222A-7-F
Detailed Description
TRANS NPN 40V 0.6A SOT323
Package
SOT-323-3
Lifecycle Status
Active
Datasheet
MMST2222A-7-F Datasheet
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Technical Specifications
Diodes Incorporated MMST2222A-7-F BJTs technical specifications.
General
Series
MMST22
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
- 55°C ~ + 150°C
Transistor Polarity
NPN
Configuration
Single
Collector Emitter Voltage Vceo Max
40 V
Collector Base Voltage Vcbo
75 V
Emitter Base Voltage Vebo
6 V
Collector Emitter Saturation Voltage
1 V
Alternate Parts Comparison (MMST2222A-7-F vs MMST2907AQ-7 vs MMST3906-7-F vs DDTA124XUA-7-F)
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 | SMD/SMT | SMD/SMT |
| RoHS | Yes | Yes | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Continuous Collector Current | 600 mA | - 600 mA | - 200 mA | 100 mA |
| Package | SOT-323-3 | SOT-323-3 | SOT-323-3 | SOT-323-3 |
| Transistor Polarity | NPN | PNP | PNP | PNP |
| Unit Weight | 0.000176 oz | 0.000212 oz | 0.000176 oz | 0.000176 oz |
| Series | MMST22 | -- | MMST39 | DDTA124 |
| Operating Temperature | - 55°C ~ + 150°C | - 55°C ~ + 150°C | -- | - 55°C ~ + 150°C |
| Collector Base Voltage Vcbo | 75 V | 60 V | 40 V | -- |
| Collector Emitter Saturation Voltage | 1 V | 1.6 V | 300 mV | -- |
| Collector Emitter Voltage Vceo Max | 40 V | 60 V | 40 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
MMBT2222AWT1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
NPN BJT Transistor, 40V VCEO, 600mA IC, 300MHz, SC-70
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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.
