2SB1132 BAR Datasheet & Equivalents
PNP
SOT-89
General Purpose
MSKSEMI
VCEO
32V
Ic Max
1A
Pd Max
500mW
hFE Gain
390
Quick Reference
The 2SB1132 BAR is a PNP bipolar junction transistor in a SOT-89 package, manufactured by MSKSEMI. It supports a breakdown voltage of 32V and continuous collector current of 1A. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | MSKSEMI | Original Manufacturer |
| Package | SOT-89 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 32V | Max breakdown voltage |
| Collector Current (Ic) | 1A | Max current handling |
| Power Dissipation (Pd) | 500mW | Max thermal limit |
| DC Current Gain (hFE) | 390 | Base signal amplification ratio |
| Transition Frequency (fT) | 150MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 500mV | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 5V | Max emitter-base breakdown |
| Collector Cutoff Current | 500nA | Leakage current when OFF |
| Operating Temp | - | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| 2SB1132 | PNP | SOT-89 | 32V | 1A | 390 | 500mW | HT(Shenzhen J... 📄 PDF |
| 2DB1132R-13 | PNP | SOT-89 | 32V | 1A | 180 | 1.5W | DIODES 📄 PDF |
| FCX591 | PNP | SOT-89 | 32V | 1A | 180 | 500mW | Shikues 📄 PDF |
| 2SB1188-Q-TP | PNP | SOT-89 | 32V | 2A | 390 | 500mW | MCC 📄 PDF |
| 2DB1188Q-13 | PNP | SOT-89 | 32V | 2A | 270 | 1W | DIODES 📄 PDF |
| 2DB1188R-13 | PNP | SOT-89 | 32V | 2A | 180 | 1W | DIODES 📄 PDF |
| 2SB1188T100Q | PNP | SOT-89 | 32V | 2A | 120 | 500mW | ROHM 📄 PDF |
| FCX591ATA | PNP | SOT-89 | 40V | 1A | 160 | 1W | DIODES 📄 PDF |
| FCX790ATA | PNP | SOT-89 | 40V | 2A | 150 | 2W | DIODES 📄 PDF |
| BCX51-16 | PNP | SOT-89 | 45V | 1A | 250 | 1W | Shikues 📄 PDF |
| BCX51-16 | PNP | SOT-89 | 45V | 1A | 250 | 500mW | TECH PUBLIC 📄 PDF |
| BCX51-16(RANGE:100-250) | PNP | SOT-89 | 45V | 1A | 100 | 500mW | JSCJ 📄 PDF |
| BCX51-16 | PNP | SOT-89 | 45V | 1A | 100 | 1.35W | Nexperia 📄 PDF |
| 115 | PNP | SOT-89 | 45V | 1A | 63 | 1.35W | Nexperia 📄 PDF |
| BCX51 | PNP | SOT-89 | 45V | 1A | - | 500mW | GOODWORK 📄 PDF |
| 115 | PNP | SOT-89 | 50V | 1A | 240 | 1W | Shikues 📄 PDF |
| BCX54-16 | PNP | SOT-89 | 50V | 1A | 180 | 2W | ROHM 📄 PDF |
| 2SB766AR | PNP | SOT-89 | 50V | 1A | 100 | 2W | Shikues 📄 PDF |
| 2SAR513P5T100 | PNP | SOT-89 | 50V | 2A | 390 | 500mW | YFW 📄 PDF |
| 2SB1115 | PNP | SOT-89 | 50V | 2A | 240 | 500mW | HXY MOSFET 📄 PDF |