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KSH122 / KSH122I — NPN Silicon Darlington Transistor
KSH122 / KSH122I NPN Silicon Darlington Transistor
Features
Description
• D-PAK for Surface Mount Applications • High DC Current Gain
Designed for general-purpose power and switching, such as output or driver stages in applications.
• Built-in Damper Diode at E-C
• Lead Formed for Surface Mount Applications (No Suffix)
• Straight Lead (I-PAK, “ - I ” Suffix)
• Electrically Similar to Popular TIP122
• Complement to KSH127
Applications
• Switching Regulators • Converters • Power Amplifiers
Equivalent Circuit C
1
D-PAK 1
I-PAK
1.Base 2.Collector 3.Emitter
B
R1
R1 8k R2 0.