Discrete Semiconductor Products

BFU520XRR

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NXP USA Inc.

RF BIPOLAR TRANSISTORS NPN WIDEBAND SILICON RF TRANSISTOR

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DocumentsTechnical Data Sheet EN

Discrete Semiconductor Products

BFU520XRR

Active

NXP USA Inc.

RF BIPOLAR TRANSISTORS NPN WIDEBAND SILICON RF TRANSISTOR

Deep-Dive with AI

DocumentsTechnical Data Sheet EN

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BFU520XRR

Current - Collector (Ic) (Max)	0.03 mA
DC Current Gain (hFE) (Min)	60
Frequency - Transition	10.5 GHz
Gain	20 dB
Grade	Automotive
Mounting Type	Surface Mount
Noise Figure (Typical)	0.65 dB
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Package / Case	SOT-143R
Package Name	SOT-143R
Power - Max	450 mW
Qualification	AEC-Q101
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	12 V

BFU520 Series

Part	DC Current Gain (hFE) (Min)	Package Name	Voltage - Collector Emitter Breakdown (Max)	Mounting Type	Frequency - Transition	Operating Temperature (Min)	Operating Temperature (Max)	Transistor Type	Power - Max	Noise Figure (Typical)	Current - Collector (Ic) (Max)	Gain	Package / Case	Qualification	Grade	NPN Count	Transistor Configuration
NXP USA Inc. BFU520AVL	60	SOT-23 (TO-236AB)	12 V	Surface Mount	10 GHz	-40 °C	150 °C	NPN	450 mW	1 dB	0.03 mA	12.5 dB	SC-59 SOT-23-3 TO-236-3
NXP USA Inc. BFU520WX	60	SC-70	12 V	Surface Mount	10 GHz	-40 °C	150 °C	NPN	450 mW	0.6 dB	0.03 mA	18.5 dB	SC-70 SOT-323	AEC-Q101	Automotive
NXP USA Inc. BFU520XRR	60	SOT-143R	12 V	Surface Mount	10 GHz	-40 °C	150 °C	NPN	450 mW	0.65 dB	0.03 mA	17.5 dB	SOT-143R	AEC-Q101	Automotive
NXP USA Inc. BFU520YX	60	6-TSSOP	12 V	Surface Mount	10 GHz	-40 °C	150 °C	NPN	450 mW	0.65 dB	0.03 mA	19 dB	6-TSSOP SC-88 SOT-363	AEC-Q101	Automotive	2	Dual
NXP USA Inc. BFU520XAR	60	SOT-143B	12 V	Surface Mount	10.5 GHz	-40 °C	150 °C	NPN	450 mW	0.7 dB	0.03 mA	20 dB	TO-253-4 TO-253AA	AEC-Q101	Automotive
NXP USA Inc. BFU520WF	60	SC-70	12 V	Surface Mount	10 GHz	-40 °C	150 °C	NPN	450 mW	1 dB	0.03 mA	13 dB	SC-70 SOT-323
NXP USA Inc. BFU520YF	60	6-TSSOP	12 V	Surface Mount	10 GHz	-40 °C	150 °C	NPN	450 mW	1 dB	0.03 mA	14 dB	6-TSSOP SC-88 SOT-363			2	Dual
NXP USA Inc. BFU520XRR	60	SOT-143R	12 V	Surface Mount	10.5 GHz	-40 °C	150 °C	NPN	450 mW	0.65 dB	0.03 mA	20 dB	SOT-143R	AEC-Q101	Automotive
NXP USA Inc. BFU520XRVL	60	SOT-143R	12 V	Surface Mount	10.5 GHz	-40 °C	150 °C	NPN	450 mW	1 dB	0.03 mA	17.5 dB	SOT-143R
NXP USA Inc. BFU520XVL	60	SOT-143B	12 V	Surface Mount	10.5 GHz	-40 °C	150 °C	NPN	450 mW	1.1 dB	0.03 mA	18 dB	TO-253-4 TO-253AA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 0.63	1m+
		1	$ 0.63
		10	$ 0.39
		10	$ 0.39
		25	$ 0.32
		25	$ 0.32
		100	$ 0.25
		100	$ 0.25
		250	$ 0.21
		250	$ 0.21
		500	$ 0.19
		500	$ 0.19
		1000	$ 0.17
		1000	$ 0.17
	Digi-Reel®	1	$ 0.63	1m+
		1	$ 0.63
		10	$ 0.39
		10	$ 0.39
		25	$ 0.32
		25	$ 0.32
		100	$ 0.25
		100	$ 0.25
		250	$ 0.21
		250	$ 0.21
		500	$ 0.19
		500	$ 0.19
		1000	$ 0.17
		1000	$ 0.17
	N/A	4924	$ 0.29	1m+
		4924	$ 0.29
		138960	$ 0.17
		138960	$ 0.17
	Tape & Reel (TR)	3000	$ 0.15	1m+
		3000	$ 0.15
		6000	$ 0.14
		6000	$ 0.14
		9000	$ 0.13
		9000	$ 0.13
		15000	$ 0.12
		15000	$ 0.12
		21000	$ 0.12
		21000	$ 0.12
		30000	$ 0.12
		30000	$ 0.12
		75000	$ 0.11
		75000	$ 0.11
Mouser	N/A	1	$ 0.29	1m+
		10	$ 0.17
		100	$ 0.14
		500	$ 0.13
		1000	$ 0.13
		3000	$ 0.12
		6000	$ 0.11
		9000	$ 0.11
		24000	$ 0.11
Newark	Each (Supplied on Cut Tape)	1	$ 0.28	1m+
		10	$ 0.17

CAD

3D models and CAD resources for this part

Description

General part information

BFU520 Series

RF Transistor NPN 12V 30mA 10.5GHz 450mW Surface Mount SOT-143R

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet