Diodes Incorporated MMBT6427-7-F BJTs
TRANS NPN DARL 40V 0.5A SOT23-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MMBT6427-7-F
Detailed Description
TRANS NPN DARL 40V 0.5A SOT23-3
Package
SOT23-3
Lifecycle Status
Active
Datasheet
MMBT6427-7-F Datasheet
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Technical Specifications
Diodes Incorporated MMBT6427-7-F BJTs technical specifications.
General
Series
MMBT6427
RoHS
Yes
Mounting Type
SMD/SMT
Configuration
Single
Transistor Polarity
NPN
Collector Emitter Voltage Vceo Max
40 V
Emitter Base Voltage Vebo
12 V
Collector Base Voltage Vcbo
40 V
Maximum Dc Collector Current
500 mA
Maximum Collector Cut Off Current
50 nA
Alternate Parts Comparison (MMBT6427-7-F vs MMBT2907A-7-F vs DDTA124ECA-7-F vs FMMT491TC)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Package | SOT23-3 | SOT23-3 | SOT23-3 | SOT23-3 |
| Transistor Polarity | NPN | PNP | PNP | NPN |
| Series | MMBT6427 | -- | DDTA124 | FMMT49 |
| Mounting Type | SMD/SMT | -- | SMD/SMT | SMD/SMT |
| Collector Base Voltage Vcbo | 40 V | 60 V | -- | 80 V |
| Collector Emitter Voltage Vceo Max | 40 V | 60 V | -- | 60 V |
| Dc Collector Base Gain Hfe Min | 10000 | 75 at 100 uA, 10 V | 56 | -- |
| Emitter Base Voltage Vebo | 12 V | 5 V | -- | 5 V |
| Maximum Dc Collector Current | 500 mA | 600 mA | -- | 1 A |
| Unit Weight | 0.000282 oz | -- | 0.000282 oz | 0.000282 oz |
| 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
MMBT6427LT1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Trans Darlington NPN 40V 0.5A 300mW 3-Pin SOT-23 T/R
SMMBT6427LT1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
NPN Bipolar Darlington Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
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