BF799 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Discrete semiconductor> The transistor> BF799

BF799: DescriptionUHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236, ROHS COMPLIANT PACKAGE-3; CategoryDiscrete semiconductor The transistor; File Size1MB，7 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/; Environmental Compliance

Download Datasheet Parametric View All

BF799 Overview

UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236, ROHS COMPLIANT PACKAGE-3

BF799 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Rochester Electronics
Parts packaging code	SOT-23
package instruction	ROHS COMPLIANT PACKAGE-3
Contacts	3
Reach Compliance Code	unknown
Maximum collector current (IC)	0.035 A
Collector-based maximum capacity	0.7 pF
Collector-emitter maximum voltage	20 V
Configuration	SINGLE
highest frequency band	ULTRA HIGH FREQUENCY BAND
JEDEC-95 code	TO-236
JESD-30 code	R-PDSO-G3
Humidity sensitivity level	NOT SPECIFIED
Number of components	1
Number of terminals	3
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Polarity/channel type	NPN
Certification status	COMMERCIAL
surface mount	YES
Terminal surface	NOT SPECIFIED
Terminal form	GULL WING
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
transistor applications	AMPLIFIER
Transistor component materials	SILICON
Nominal transition frequency (fT)	1100 MHz

BF799 Preview

D ts e t

aa h e

R c e t r lc r nc

o h se Ee to is

Ma u a t r dCo o e t

n fc u e

mp n n s

R c e tr b a d d c mp n ns ae

o h se rn e

o oet r

ma ua trd u ig ete dewaes

n fcue sn i r i/ fr

p rh s d f m te oiia s p l r

uc a e r

o h r n l u pi s

o R c e tr waes rce td f m

r o h se

fr e rae r

te oiia I. Al rce t n ae

r nl P

l e rai s r

d n wi tea p o a o teOC

o e t h p rv l f h

P r aetse u igoiia fcoy

at r e td sn r n la tr

ts p o rmso R c e tr e eo e

e t rga

r o h se d v lp d

ts s lt n t g aa te p o u t

e t oui s o u rne

rd c

me t o e c e teOC d t s e t

es r x e d h

M aa h e.

Qu l yOv riw

e ve

• IO- 0 1

S 90

•A 92 cr ct n

S 1 0 et ai

• Qu l e Ma ua trr Ls (

ai d

n fcues it QML MI- R -

) LP F

385

•C a sQ Mitr

lay

•C a sVS a eL v l

p c ee

• Qu l e S p l r Ls o D sr uos( L )

ai d u pi s it f it b tr QS D

•R c e trsacic l u pir oD A a d

o h se i

r ia s p l t L n

me t aln u t a dD A sa d r s

es lid sr n L tn ad .

R c e tr lcrnc , L i c mmi e t

o h se Ee t is L C s o

tdo

s p ligp o u t ta s t f c so r x e t-

u pyn rd cs h t ai y u tme e p ca

t n fr u lya daee u loto eoiial

i s o q ai n r q a t h s r n l

s p l db id sr ma ua trr.

u pi

e yn ut

y n fcues

T eoiia ma ua trr d ts e t c o a yn ti d c me t e e t tep r r n e

h r n l n fcue’ aa h e a c mp n ig hs o u n r cs h ef ma c

a ds e ic t n o teR c e tr n fcue v rino ti d vc . o h se Ee t n

n p c ai s f h o h se ma ua trd eso f hs e ie R c e tr lcr -

isg aa te tep r r n eo i s mio d co p o u t t teoiia OE s e ic -

c u rne s h ef ma c ft e c n u tr rd cs o h r n l M p c a

t n .T pc lv le aefr eee c p r o e o l. eti mii m o ma i m rt g

i s ‘y ia’ au s r o rfrn e up s s ny C r n nmu

r xmu ai s

ma b b s do p o u t h rceiain d sg , i lt n o s mpetsig

y e a e n rd c c aa tr t , e in smuai , r a l e t .

z o

0 3 ohs E cr i , L . lRg s eevd 7 1 0 3

e e oc

T l r m r, l s v iw wrcl . m

o e n oe p ae it w . e c o

o ec

BF799

NPN Silicon RF Transistor

•

For linear broadband amplifier

application up to 500 MHz

•

SAW filter driver in TV tuners

•

Pb-free (RoHS compliant) package

Type

BF799

Maximum Ratings

Parameter

Marking

LKs

1=B

Pin Configuration

2=E

3=C

Package

SOT23

Symbol

CEO

CES

CBO

EBO

tot

stg

thJS

Value

280

150

-65 ... 150

Unit

Collector-emitter voltage

Collector-base voltage

Emitter-base voltage

Collector current

Peak collector current,

Peak base current

Total power dissipation

≤

69 °C

Junction temperature

Storage temperature

Thermal Resistance

Junction - soldering point

°C

≤

290

K/W

S is measured on the collector lead at the soldering point to the pcb

For calculation of

thJA please refer to Application Note AN077 (Thermal Resistance Calculation)

2011-09-21

BF799

Electrical Characteristics

= 25 °C, unless otherwise specified.

Parameter

DC characteristics

Collector-emitter breakdown voltage

= 1 mA,

= 0

Collector-base breakdown voltage

= 10 µA,

= 0

Base-emitter breakdown voltage

= 10 µA,

= 0

Collector-base cutoff current

= 20 V,

= 0

DC current gain

= 5 mA,

= 10 V

= 20 mA,

= 10 V

Collector-emitter saturation voltage

= 20 mA,

= 2 mA

Base-emitter saturation voltage

= 20 mA,

= 2 mA

BEsat

0.95

CEsat

100

0.1

250

0.3

CBO

100

(BR)EBO

(BR)CBO

(BR)CEO

Symbol

min.

Values

typ.

max.

Unit

AC characteristics

Transition frequency

= 5 mA,

= 10 V,

= 100 MHz

= 20 mA,

= 8 V,

= 100 MHz

Output capacitance

= 10 V,

= 0 mA,

= 1 MHz

Collector-base capacitance

= 10 V,

= 1 MHz

Collector-emitter capacitance

= 10 V,

= 1 MHz

Noise figure

= 5 mA,

= 10 V,

= 100 MHz,

= 50

Ω

Output conductance

= 20 mA,

= 10 V,

= 35 MHz

2011-09-21

800

1100

0.96

0.7

0.28

MHz

22e

µS

BF799

Total power dissipation

tot

f(T

)

320

240

tot

200

160

120

90 105 120

°C

150

Permissible Pulse Load

thJS

)

Permissible Pulse Load

totmax

totDC

)

totmax

/ P

totDC

K/W

0.5

0.2

0.1

0.05

0.02

0.01

0.005

D=0

0.005

0.01

0.02

0.05

0.1

0.2

0.5

thJS

0 -7

-6

-5

-4

-3

-2

0 -6

-5

-4

-3

-2

2011-09-21

BF799

Transition frequency

)

= 100MHz

BF 799

EHT07116

Collector-base capacitance

)

= 1 MHz

BF 799

EHT07117

1200

MHz

1000

1.5

= 5 V

800

1.0

600

400

0.5

200

40 mA 50

2011-09-21

More (Only the first 5 pages are displayed. Please Download Datasheet to view the full content.) >

Recommended Resources

PQY2 series magnetic control disk translation control circuit

DW15 series circuit breaker motor has pre-storage closing circuit

Transistor audio amplifier circuit with DC coupling

AN7149N power amplifier circuit diagram

Uninterrupted 5V power circuit

Novel test pen circuit

[New Year Cool Learning] Question 2: How to use 0 ohm resistors and magnetic beads in circuits?: [font=微软雅黑][b]aida66 asked: How to use 0 ohm resistor and magnetic beads? Can you give some specific suggestions? [/b] ---------------------------------------------------------------------------------...; soso Analog electronics

Talk to EVOC experts and win great prizes~: [size=4][color=#ff0000]The specific activity link address is as follows: [/color][/size][url=https://www.eeworld.com.cn/zhuanti/newevoconline/index.asp][size=4][color=#000000]https://www.eeworld.com.c...; 亲善大使 Suggestions & Announcements

STM32SW mode download: Are there any special settings required for STM32SW mode download?...; forever1314 stm32/stm8

A Brief Discussion on High Current Rectifier Bridge: [size=4] The second generation high frequency induction heating power supply is designed to use two KBPC5010, that is, 50A 1000V, two can reach 100A, and the actual working current is about 20A. I tho...; Jacktang Analogue and Mixed Signal

Circuit Design of SEPIC Converter: Can anyone give me some information about the circuit design of SEPIC converter?...; bager_2000 Embedded System

Regarding proteus simulation, it should be considered a circuit problem: [i=s]This post was last edited by Demonstration Law on 2021-3-5 11:04[/i]I simulated the common anode connection of port p1 in proteus, and then connected p1.0 to the red light of the traffic light as...; 示范法 51mcu

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components