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 BFY181 HiRel NPN Silicon RF Transistor * * * * *
HiRel Discrete and Microwave Semiconductor For low noise, high-gain broadband amplifiers at collector currents from 0,5 mA to 12 mA. Hermetically sealed microwave package fT= 8 GHz F = 2.2 dB at 2 GHz Space Qualified ESA/SCC Detail Spec. No.: 5611/006 Type Variant No. 03
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3
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ESD: Electrostatic discharge sensitive device, observe handling precautions! Type BFY181 (ql) (ql) Quality Level: Marking Ordering Code see below Pin Configuration C E B E Package Micro-X1
P: Professional Quality, H: High Rel Quality, S: Space Quality, ES: ESA Space Quality,
Ordering Code: Ordering Code: Ordering Code: Ordering Code:
Q62702F1607 on request on request Q62702F1715
(see order instructions for ordering example)
Semiconductor Group
1 of 5
Draft B, September 99
BFY181
Maximum Ratings Parameter Collector-emitter voltage Collector-emitter voltage, VBE=0 Collector-base voltage Emitter-base voltage Collector current Base current Total power dissipation, 2), 3) TS 137C Junction temperature Operating temperature range Storage temperature range Thermal Resistance
Junction-soldering point
3)
Symbol VCEO VCES VCBO VEBO IC IB Ptot Tj Top Tstg
Rth JS
Values 12 20 20 2 20 2
1)
Unit V V V V mA mA mW C C C
K/W
175 200 -65...+200 -65...+200
< 360
Notes.: 1) The maximum permissible base current for VFBE measurements is 15mA (spotmeasurement duration < 1s) 2) At TS = + 137 C. For TS > + 137 C derating is required. 3) TS is measured on the collector lead at the soldering point to the pcb. Electrical Characteristics at TA=25C; unless otherwise specified Parameter DC Characteristics Collector-base cutoff current VCB = 20 V, IE = 0 Collector-emitter cutoff current VCE = 12 V, IB = 0,1A VCB = 10 V, IE = 0 Emitter base cuttoff current VEB = 2 V, IC = 0 Emitter base cuttoff current VEB = 1 V, IC = 0 Notes: 1.) This Test assures V(BR)CE0 > 12V
Semiconductor Group 2 of 5 Draft B, September 99
1.)
Symbol min. ICBO ICEX ICBO IEBO IEBO -
Values typ. max. 100 100 50 25 0.5
Unit
A A nA A A
Collector-base cutoff current
BFY181
Electrical Characteristics (continued) Parameter DC Characteristics Base-Emitter forward voltage IE = 15 mA, IC = 0 DC current gain IC = 5 mA, VCE = 6 V AC Characteristics Transition frequency IC = 10 mA, VCE = 5 V, f = 500 MHz IC = 10 mA, VCE = 8 V, f = 500 MHz Collector-base capacitance VCB = 10 V, VBE = vbe = 0, f = 1 MHz Collector-emitter capacitance VCE = 10 V, VBE = vbe = 0, f = 1 MHz Emitter-base capacitance VEB = 0.5V, VCB = vcb = 0, f = 1 MHz Noise Figure IC = 4 mA, VCE = 5 V, f = 2 GHz, ZS = ZSopt Power gain IC = 10 mA, VCE = 5V, f = 2 GHz ZS = ZSopt , ZL= ZLopt Transducer gain IC = 10 mA, VCE = 5 V, f = 2 GHz ZS = ZL = 50 Notes.: |S21e|
2
Symbol min. VFBE hFE 55
Values typ. 100 max. 1 175
Unit
V -
fT 6.5 CCB CCE CEB F 7.5 8 0.21 0.34 0.45 2.2 0.29 0.6 2.9
GHz
pF pF pF dB
Gma
1.)
13.5
14.5
-
dB
10
11
-
dB
1)
Gma =
S 21 ( k - k 2 - 1) , S12
Gms =
S 21 S12
Semiconductor Group
3 of 5
Draft B, September 99
BFY181
Order Instructions: Full type variant including quality level must be specified by the orderer. For HiRel Discrete and Microwave Semiconductors the ordering code specifies device family and quality level. Ordering Form: Ordering Code: Q.......... BFY181 (ql) (ql): Quality Level Ordering Example: Ordering Code: BFY181 ES Q62702F1715
For BFY181 in ESA Space Quality Level
Further Informations: See our WWW-Pages: - Discrete and RF-Semiconductors (Small Signal Semiconductors) www.infineon.com/products/discrete/hirel.htm - HiRel Discrete and Microwave Semiconductors www.infineon.com/products/discrete/hirel.htm Please contact also our marketing division : Tel.: Fax.: Address: ++89 234 24480 ++89 234 28438 e-mail: martin.wimmers@infineon.com Infineon Technologies Semiconductors, High Frequency Products Marketing, P.O.Box 801709, D-81617 Munich
Semiconductor Group
4 of 5
Draft B, September 99
BFY181
Micro-X1 Package
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Published by Infineon Technologies Semiconductors, High Frequency Products Marketing, P.O.Box 801709, D-81617 Munich. Infineon Technologies AG 1998. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, delivery and prices please contact the Offices of Semiconductor Group in Germany or the Infineon Technologies Companies and Representatives woldwide (see address list). Due to technical requirements components may contain dangerous substances. For information on the type in question please contact your nearest Infineon Technologies Office, Semiconductor Group. Infineon Technologies Semiconductors is a certified CECC and QS9000 manufacturer (this includes ISO 9000).
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Semiconductor Group
5 of 5
Draft B, September 99


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