
For Reference Only
Part Number | KSC3953DS |
OEMstron Part # | KSC3953DS |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
Description | TRANS NPN 120V 0.2A TO-126 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | KSC3953DS PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
KSC3953DS Specifications
Part Number | KSC3953DS | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Transistors | |
Subcategory | Bipolar (BJT) - Single | |
Manufacturer | ON Semiconductor | |
Series | - | |
Transistor Type | NPN | |
Current - Collector (Ic) (Max) | 200mA | |
Voltage - Collector Emitter Breakdown (Max) | 120V | |
Vce Saturation (Max) @ Ib, Ic | 1V @ 3mA, 30mA | |
Current - Collector Cutoff (Max) | 100nA (ICBO) | |
DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 10mA, 10V | |
Power - Max | 1.3W | |
Frequency - Transition | 400MHz | |
Operating Temperature | 150°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | TO-225AA, TO-126-3 | |
Supplier Device Package | TO-126-3 |
KSC3953DS Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
KSC3953DSTU D# KSC3953DSTU ON Semiconductor |
Bipolar (BJT) Transistor NPN 120V 200mA 400MHz 1.3W Through Hole TO-126-3 - Bulk (Alt: KSC3953DSTU) RoHS: Compliant
|
Americas - 80540 |
Part Number | Description | Stock |
KSC3953DS Fairchild Semiconductor Corporation |
N/A 0.2 A, 120 V, NPN, Si, POWER TRANSISTOR, TO-126 |
80640 |
KSC3953DSTU Fairchild Semiconductor Corporation |
N/A 0.2 A, 120 V, NPN, Si, POWER TRANSISTOR, TO-126 |
80640 |
Part Number | Description | Stock |
KSC3953DS D# KSC3953DS-ND ON Semiconductor |
TRANS NPN 120V 0.2A TO-126 |
Limited Supply - Call |
KSC3953DSTU D# 2156-KSC3953DSTU-FS-ND Rochester Electronics LLC |
TRANS NPN 120V 200MA TO126-3 |
80540 In Stock |
Part Number | Description | Stock |
KSC3953DSTU Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
93426 |
Part Number | Description | Stock |
KSC3953DSTU Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
80640 |
Part Number | Description | Stock |
KSC3953DSTU Fairchild Semiconductor Corporation |
Power Bipolar Transistor, 0.2A, 120V, NPN, TO-126, 3 Pin RoHS: Compliant
|
80540 |
Part Number | Description | Stock |
KSC3953DSTU Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
80625 |
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