Model No: MMBT2907ALT1G

onsemi MMBT2907ALT1G

Manufacturer: onsemi
SEMICON NO.: MMBT2907ALT1G
Package: SOT23-3
Stock: In stock
Description: TRANS PNP 60V 0.6A SOT23-3
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 Mfr  onsemi 
 Product Series   MMBTxxxx    
 Device Type    PNP Silicon General Purpose Transistor 
 Collector-Emitter Voltage (VCEO) -60 V
 Collector-Base Voltage (VCBO)  -60 V    
 Emitter-Base Voltage (VEBO)  -5 V
 Continuous Collector Current (Ic)  -600 mA  
 Transition Frequency (ft)   200 MHz  
 Collector Cutoff Current (ICBO) (Max)  10 nA / 20 nA 
 Rise Time (tr)  40 ns (typical)  
 Fall Time (tf)  30 ns (typical)
 Operating Temperature -55°C to +150°C
 Package SOT23-3
 Mounting Type Surface Mount
 Compliance    
 RoHS Compliant
MMBT2907ALT1G PNP bipolar transistor 60V 0.6A
The MMBT2907ALT1G is a general-purpose PNP bipolar junction transistor (BJT) from ON Semiconductor, housed in the industry-standard SOT-23 surface-mount package. It is a complementary device to the popular 2N2222 NPN transistor, designed for amplification and switching applications in a wide array of electronic circuits. This switching transistor offers reliable performance with a moderate current and voltage rating, making it a fundamental building block for analog and digital designs. Its primary function is to act as a current amplifier or a switch, controlling higher-power loads with a low-power signal from sources like microcontrollers, logic gates, or sensors. 
This transistor is characterized by a collector-emitter voltage (VCEO) of -40V and a continuous collector current (IC) rating of -600mA, suitable for a broad range of low to medium-power applications. It provides a DC current gain (hFE) typically ranging from 100 to 300 at 10mA, ensuring sufficient signal amplification. Key specifications include a low collector-emitter saturation voltage, which minimizes power loss when the transistor is fully on. The device supports a transition frequency (fT) of 200 MHz, allowing it to be used in moderate-frequency switching and amplification circuits. 
AlternativePNP transistorModels
● Diodes Incorporated BC807-16-7-F:​ A PNP general-purpose transistor in SOT-23 package with similar specifications, often used as a direct alternative in switching applications.
● Nexperia PMBT2907A,215:​ A PNP switching transistor in SOT-23, offering virtually identical electrical characteristics and pin compatibility, ensuring easy second-sourcing.
● ROHM 2SA1037AK-13#T00:​ A PNP transistor in a SOT-89 package with higher power dissipation capability, suitable for applications requiring more current than the SOT-23 can handle.