Product Summary

The 2N4239 is a silicon planar epitaxial npn transistor.

Parametrics

2N4239 absolute maximum ratings: (1)VCBO Collector – Base Voltage: 100V; (2)VCEO Collector – Emitter Voltage: 80V; (3)VEBO Emitter – Base Voltage: 6V; (4)IC Continuous Collector Current: 1.0A; (5)IB Base Current: 0.5A; (6)PD Total Power Dissipation at TA = 25°C: 1.0W; (7)Derate Above 25°C: 5.7mW/°C; (8)PD Total Power Dissipation at TC = 25°C: 6W; (9)Derate Above 25°C: 34mW/°C; (10)TJ Junction Temperature Range: -65 to +200°C; (11)Tstg Storage Temperature Range: -65 to +200°C.

Features

2N4239 features: (1)VCBO=100V(Min), VCEO=80V(Min); (2)Hermetic TO-39 Metal package.; (3)Ideally suited for General Purpose and Amplifier Applications; (4)Screening Options Available.

Diagrams

2N4239 dimension

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
2N4239
2N4239
Central Semiconductor
Transistors Bipolar (BJT) NPN Power Ampl
Data Sheet
0-500: $2.48
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
2N4239
2N4239
Central Semiconductor
Transistors Bipolar (BJT) NPN Power Ampl
Data Sheet
0-500: $2.48
2N4264
2N4264
Other

Data Sheet
Negotiable 
2N4261UB
2N4261UB
Other

Data Sheet
Negotiable 
2N4261
2N4261
Other

Data Sheet
Negotiable 
2N4240
2N4240
Other

Data Sheet
Negotiable 
2N4238
2N4238
Central Semiconductor
Transistors Bipolar (BJT) NPN Gen Pur SS
Data Sheet
0-500: $1.57
500-1000: $1.50
1000-2000: $1.43
2000-5000: $1.39