BF959G

Enlarge

For Reference Only

Part Number	BF959G
Manufacturer	onsemi
Category	Discrete Semiconductor › Transistors - Bipolar (BJT) - RF
Description	RF TRANS NPN 20V 700MHZ TO92-3
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	BF959G PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

BF959G Specifications

Part Number:	BF959G
Brand:	onsemi
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Transistors - Bipolar (BJT) - RF
Manufacturer:	onsemi
Product Status:	Obsolete
Transistor Type:	NPN
Voltage - Collector Emitter Breakdown (Max):	20V
Frequency - Transition:	700MHz
Noise Figure (dB Typ @ f):	3dB @ 200MHz
Gain:	-
Power - Max:	625mW
DC Current Gain (hFE) (Min) @ Ic, Vce:	40 @ 20mA, 10V
Current - Collector (Ic) (Max):	100mA
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 Long Body
Supplier Device Package:	TO-92 (TO-226)

BFR540,215	RF TRANS NPN 15V 9GHZ TO236AB	58680 More on Order
BFG540W/X,115	RF TRANS NPN 15V 9GHZ CMPAK-4	31521 More on Order
2SC4808G0L	RF TRANS NPN 10V 6GHZ SSMINI3-F3	49693 More on Order
NE46134-AZ	RF TRANS NPN 15V 5.5GHZ SOT89	58872 More on Order
BF199_D74Z	RF TRANS NPN 25V 1.1GHZ TO92-3	66586 More on Order
KSC2756RMTF	RF SMALL SIGNAL TRANSISTOR	66350 More on Order
NE68118-A	RF TRANS NPN 10V 9GHZ SOT343	81457 More on Order
2SC3357-T1-A	RF 0.1A, ULTRA HIGH FREQ BAND	88204 More on Order
2SC5754-A	RF TRANS NPN 5V 20GHZ SOT343F	99078 More on Order
MRF553T	RF TRNS NPN 16V 175MHZ PWR MACRO	91310 More on Order
BFP540	RF SMALL SIGNAL BIPOLAR TRANSIST	59827 More on Order
UPA806T-T1	RF TRANS 2 NPN 6V 12GHZ 6SO	59034 More on Order