Product Summary

The MPSA42 is a NPN high-voltage transistor in a TO-92 plastic package.

Parametrics

MPSA42 absolute maximum ratings: (1)VCBO collector-base voltage open emitter MPSA42: 300V; (2)VCEO collector-emitter voltage open base MPSA42: 300V; (3)VEBO emitter-base voltage open collector: 6V; (4)IC collector current (DC): 100mA; (5)ICM peak collector current: 200mA; (6)IBM peak base current: 100mA; (7)Ptot total power dissipation Tamb ≤ 25 ℃: 500mW; (8)Tstg storage temperature: -65 to +150℃; (9)Tj junction temperature: 150℃; (10)Tamb ambient temperature: -65 to +150℃.

Features

MPSA42 features: (1)Low current (max. 100 mA); (2)High voltage (max. 300 V).

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MPSA42_D75Z
MPSA42_D75Z
Fairchild Semiconductor
Transistors Bipolar (BJT) NPN Transistor High Voltage
Data Sheet
0-1: $0.06
1-25: $0.05
25-100: $0.05
100-250: $0.04
MPSA42RL1G
MPSA42RL1G
ON Semiconductor
Transistors Bipolar (BJT) 500mA 300V NPN
Data Sheet
0-1: $0.23
1-25: $0.11
25-100: $0.08
100-500: $0.06
MPSA42-AP
MPSA42-AP
Micro Commercial Components (MCC)
Transistors Bipolar (BJT) 300mA 300V
Data Sheet
0-1: $0.16
1-10: $0.15
10-100: $0.12
100-250: $0.11
MPSA42RLRM
MPSA42RLRM
ON Semiconductor
Transistors Bipolar (BJT) 500mA 300V NPN
Data Sheet
Negotiable 
MPSA42_J18Z_Q
MPSA42_J18Z_Q
Fairchild Semiconductor
Transistors Bipolar (BJT) NPN High Voltage Transistor
Data Sheet
Negotiable 
MPSA42_D26Z
MPSA42_D26Z
Fairchild Semiconductor
Transistors Bipolar (BJT) NPN Transistor High Voltage
Data Sheet
0-1: $0.08
1-25: $0.07
25-100: $0.07
100-250: $0.05
MPSA42,412
MPSA42,412

TRANS NPN 300V 500MA SOT54
Data Sheet
Negotiable 
MPSA42,126
MPSA42,126

TRANS NPN 300V 500MA SOT54
Data Sheet
Negotiable