onsemi 2SB1123S-TD-E BJTs
PNP BJT Transistor, 50V, 2A, 150MHz, SOT-89
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
2SB1123S-TD-E
Base Model
Detailed Description
PNP BJT Transistor, 50V, 2A, 150MHz, SOT-89
Package
SOT-89
Lifecycle Status
Active
Datasheet
2SB1123S-TD-E Datasheet
Quick Jump:
Technical Specifications
onsemi 2SB1123S-TD-E BJTs technical specifications.
General
Package / Case
TO-243AA
Mounting Type
Surface Mount
Operating Temperature
150°C (TJ)
Lifecycle Status
Active
Dc Current Gain Hfe Min IC Vce
100 @ 100mA, 2V
Power Max
500 mW
Frequency Transition
150MHz
Transistor Type
PNP
Current Collector IC Max
2 A
Voltage Collector Emitter Breakdown Max
50 V
Alternate Parts Comparison (2SB1123S-TD-E vs MBT3906DW1T1G vs BC847CDW1T1G vs BC847CLT1G)
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-243AA | 6-TSSOP | 6-TSSOP | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Lifecycle Status | Active | Production | Production | Production |
| Current Collector IC Max | 2 A | 200mA | 100mA | 100 mA |
| Dc Current Gain Hfe Min IC Vce | 100 @ 100mA, 2V | 100 @ 10mA, 1V | 420 @ 2mA, 5V | 420 @ 2mA, 5V |
| Power Max | 500 mW | 150mW | 380mW | 300 mW |
| Transistor Type | PNP | 2 PNP (Dual) | 2 NPN (Dual) | NPN |
| Vce Saturation Max Ib IC | 700mV @ 50mA, 1A | 400mV @ 5mA, 50mA | 600mV @ 5mA, 100mA | 600mV @ 5mA, 100mA |
| Voltage Collector Emitter Breakdown Max | 50 V | 40V | 45V | 45 V |
| Current Collector Cutoff Max | 100nA (ICBO) | -- | 15nA (ICBO) | 15nA (ICBO) |
| Number of Pins | -- | 6 | 6 | 3 |
| 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 .
This part is listed as a cross for
BCX51-16,135NexperiaSimilaronsemi
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Pin YesPkg YesElec Upgrade
45 V, 1 A NPN medium power transistor SOT-89 3-Pin
BCX54-16,115NexperiaSimilaronsemi
Pin YesPkg YesElec Upgrade
45 V, 1 A NPN medium power transistor SOT-89 3-Pin
BCX55,115NexperiaSimilaronsemi
Pin YesPkg YesElec Downgrade
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BCX55-10,115NexperiaSimilaronsemi
Pin YesPkg YesElec Downgrade
60 V, 1 A NPN medium power transistor SOT-89 3-Pin
BCX55-16,115NexperiaSimilaronsemi
Pin YesPkg YesElec Downgrade
Trans GP BJT NPN 60V 1A 1350mW Automotive 4-Pin(3+Tab) SOT-89 T/R
BCX55-16,135NexperiaSimilaronsemi
Pin YesPkg YesElec Downgrade
60 V, 1 A NPN medium power transistor SOT-89 3-Pin
PBSS5250T,215NexperiaSimilaronsemi
Pin YesPkg NoElec Mixed
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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.
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