KTA1505 Datasheet & Equivalents
PNP
SOT-23
General Purpose
JSCJ
VCEO
30V
Ic Max
500mA
Pd Max
150mW
hFE Gain
400
Quick Reference
The KTA1505 is a PNP bipolar junction transistor in a SOT-23 package, manufactured by JSCJ. It supports a breakdown voltage of 30V and continuous collector current of 500mA. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | JSCJ | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 30V | Max breakdown voltage |
| Collector Current (Ic) | 500mA | Max current handling |
| Power Dissipation (Pd) | 150mW | Max thermal limit |
| DC Current Gain (hFE) | 400 | Base signal amplification ratio |
| Transition Frequency (fT) | 200MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | - | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | - | Max emitter-base breakdown |
| Collector Cutoff Current | - | Leakage current when OFF |
| Operating Temp | -55℃~+150℃ | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| MMBT9012H | PNP | SOT-23 | 30V | 500mA | 350 | 200mW | ST(Semtech) 📄 PDF |
| KSA1182 | PNP | SOT-23 | 30V | 500mA | 240 | 150mW | JSCJ 📄 PDF |
| AD-KSA1182-Y | PNP | SOT-23 | 30V | 500mA | 120 | 150mW | JSCJ 📄 PDF |
| AD-KTA1505-Y | PNP | SOT-23 | 30V | 500mA | 120 | 150mW | JSCJ 📄 PDF |
| KTA1505-Y | PNP | SOT-23 | 30V | 500mA | 120 | 150mW | BLUE ROCKET 📄 PDF |
| KTA1505Y | PNP | SOT-23 | 30V | 500mA | 120 | 150mW | Shikues 📄 PDF |
| MMBTA64LT1G | PNP | SOT-23 | 30V | 500mA | - | 225mW | onsemi 📄 PDF |
| MMBTA63-7-F | PNP | SOT-23 | 30V | 500mA | 10000 | 300mW | DIODES 📄 PDF |
| PMBTA64 | PNP | SOT-23 | 30V | 500mA | 20000 | 250mW | Nexperia 📄 PDF |
| 215 | PNP | SOT-23 | 30V | 1A | 300 | 310mW | onsemi 📄 PDF |
| MMBT589LT1G | PNP | SOT-23 | 30V | 1A | 300 | 310mW | HXY MOSFET 📄 PDF |
| PBSS5120T-HXY | PNP | SOT-23 | 30V | 1A | 260 | 480mW | Nexperia 📄 PDF |
| PBSS5130T | PNP | SOT-23 | 30V | 1A | 150 | 500mW | DIODES 📄 PDF |
| 215 | PNP | SOT-23 | 30V | 1A | 100 | 310mW | JSCJ 📄 PDF |
| FMMT549ATA | PNP | SOT-23 | 30V | 1A | 80 | 500mW | DIODES 📄 PDF |
| MMBT589 | PNP | SOT-23 | 30V | 1.2A | 20000 | 350mW | onsemi 📄 PDF |
| FMMT589TA | PNP | SOT-23 | 32V | 800mA | 390 | 200mW | Slkor 📄 PDF |
| BCV26 | PNP | SOT-23 | 32V | 800mA | 82 | 200mW | JSCJ 📄 PDF |
| 2SB1197KR | PNP | SOT-23 | 32V | 800mA | 82 | 200mW | YANGJIE 📄 PDF |
| 2SB1197 | PNP | SOT-23 | 40V | 500mA | 300 | 350mW | HXY MOSFET 📄 PDF |