Fairchild Semiconductor-KSD1621TTF - Transistors - Bipolar (BJT) - Single Product Specifications and Latest Quotes

Part Number	KSD1621TTF	KSD1621UTF	KSD1621RTF	KSD1621STF
Manufacturer	Fairchild Semiconductor	Fairchild Semiconductor	Fairchild Semiconductor	onsemi
Product Status	Obsolete	Obsolete	Obsolete	Obsolete
Transistor Type	NPN	NPN	NPN	NPN
Current - Collector (Ic) (Max)	2 A	2 A	2 A	2 A
Voltage - Collector Emitter Breakdown (Max)	25 V	25 V	25 V	25 V
Vce Saturation (Max) @ Ib, Ic	400mV @ 75mA, 1.5A	400mV @ 75mA, 1.5A	400mV @ 75mA, 1.5A	400mV @ 75mA, 1.5A
Current - Collector Cutoff (Max)	100nA (ICBO)	100nA (ICBO)	100nA (ICBO)	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	200 @ 100mA, 2V	280 @ 100mA, 2V	100 @ 100mA, 2V	140 @ 100mA, 2V
Power - Max	500 mW	500 mW	500 mW	500 mW
Frequency - Transition	150MHz	150MHz	150MHz	150MHz
Operating Temperature	150°C (TJ)	150°C (TJ)	150°C (TJ)	150°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	TO-243AA	TO-243AA	TO-243AA	TO-243AA
Supplier Device Package	SOT-89-3	SOT-89-3	SOT-89-3	SOT-89-3

Fairchild Semiconductor KSD1621TTF

Transistor Type:	NPN
Current - Collector (Ic) (Max):	2 A
Voltage - Collector Emitter Breakdown (Max):	25 V
Vce Saturation (Max) @ Ib, Ic:	400mV @ 75mA, 1.5A
Current - Collector Cutoff (Max):	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	200 @ 100mA, 2V
Power - Max:	500 mW
Frequency - Transition:	150MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-243AA
Supplier Device Package:	SOT-89-3