
For Reference Only
Part Number | KSD1621RTF |
OEMstron Part # | KSD1621RTF |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
Description | TRANS NPN 25V 2A SOT-89 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | KSD1621RTF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
KSD1621RTF Specifications
Part Number | KSD1621RTF | |
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) | 2A | |
Voltage - Collector Emitter Breakdown (Max) | 25V | |
Vce Saturation (Max) @ Ib, Ic | 400mV @ 75mA, 1.5A | |
Current - Collector Cutoff (Max) | 100nA (ICBO) | |
DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 100mA, 2V | |
Power - Max | 500mW | |
Frequency - Transition | 150MHz | |
Operating Temperature | 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | TO-243AA | |
Supplier Device Package | SOT-89-3 |
KSD1621RTF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
KSD1621RTF D# KSD1621RTF ON Semiconductor |
- Bulk (Alt: KSD1621RTF) RoHS: Not Compliant
|
Americas - 170 |
Part Number | Description | Stock |
KSD1621RTF Fairchild Semiconductor Corporation |
1192 |
Part Number | Description | Stock |
KSD1621RTF Fairchild Semiconductor Corporation |
N/A 2000 mA, 25 V, NPN, Si, SMALL SIGNAL TRANSISTOR LEAD FREE, SOT-89, 3 PIN |
170 |
Part Number | Description | Stock |
KSD1621RTF D# 2156-KSD1621RTF-ND Rochester Electronics LLC |
TRANS NPN 25V 2A SOT89-3 |
170 In Stock |
Part Number | Description | Stock |
KSD1621RTF Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
4162 |
Part Number | Description | Stock |
KSD1621RTF ON Semiconductor |
Bipolar (BJT) Transistor RoHS: Compliant
|
25580 |
Part Number | Description | Stock |
KSD1621RTF Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
Part Number | Description | Stock |
KSD1621RTF Fairchild Semiconductor Corporation |
953 |
Part Number | Description | Stock |
KSD1621RTF Fairchild Semiconductor Corporation |
Small Signal Bipolar Transistor, 2A, 25V, NPN RoHS: Compliant
|
170 |
Part Number | Description | Stock |
KSD1621RTF Fairchild Semiconductor Corporation |
OEM/CM ONLY |
25596 |
Part Number | Description | Stock |
KSD1621RTF Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
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