The UTC 2SC945 is an audio frequency amplifier high frequency OSC NPN transistor.
FEATURES
* Collector-Emitter voltage: BVCBO=50V
* Collector current up to 150mA * High hFE linearity * Complimentary to UTC 2SA733
ORDERING INFORMATION
Order Number
Lead Free Plating
Halogen Free
2SC945L-x-T92-B
2SC945G-x-T92-B
2SC945L-x-T92-K
2SC945G-x-T92-K
Note:.
The 2SC945 is designed for use in driver stage of AF amplifier and low speed switching.
FEATURES
• High voltage LVCEO = 50 V MIN.
• Excellent hFE linearity hFE1 = (0.1 mA)/hFE2 (1.0 mA) = 0.92 TYP.
ABSOLUTE MAXIMUM RATINGS
Maximum Temperature
Storage Temperature Junction Temperature Maximum Power Dissipation (TA = 25°C) Total Power Dissipation
−55 to +1.
Designed for use in driver stage of AF amplifier applications.
TO-92
.190(4.83) .170(4.33) .190(4.83) .170(4.33) 2 Typ 2 Typ
o o
Pinning
1 = Emitter 2 = Collector 3 = Base
Absolute Maximum Ratings(TA=25
Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Base Current Total Power Dissipation Junction Tempe.
TIGER ELECTRONIC CO.,LTD
TO-92
2SC945
TRANSISTOR (NPN )
1.EMITTER
Plastic-Encapsulate Transistors
TO-92
FEATURE z Excellent hFE linearity z Low noise z Complementary to A733 MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
Symbol VCBO VCEO VEBO IC PC TJ Tstg Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current -C.
·High Voltage ·Excellent hFE linearity ·Minimum Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS
·Dsigned for use in driver stage of AF amplifier and low speed switching
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
SYMBOL
PARAMETER
VCBO Collector-Base Voltage
VCEO Collector-Emitter Voltage
VEBO Emitter-Base Voltage
IC
Coll.
Production specification
Silicon Epitaxial Planar Transistor
FEATURES
z High voltage and high current. z Excellent hFE linearity. z Low noise.
Pb
Lead-free
2SC945
APPLICATIONS
z Audio frequency amplifier.
ORDERING INFORMATION
Type No.
Marking
2SC945
CR
SOT-23
Package Code SOT-23
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol
Paramete.
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