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BFG10; BFG10/X
NPN 2 GHz RF power transistor
Rev. 05 -- 22 November 2007 Product data sheet
IMPORTANT NOTICE
Dear customer, As from October 1st, 2006 Philips Semiconductors has a new trade name - NXP Semiconductors, which will be used in future data sheets together with new contact details. In data sheets where the previous Philips references remain, please use the new links as shown below. http://www.philips.semiconductors.com use http://www.nxp.com http://www.semiconductors.philips.com use http://www.nxp.com (Internet) sales.addresses@www.semiconductors.philips.com use salesaddresses@nxp.com (email) The copyright notice at the bottom of each page (or elsewhere in the document, depending on the version) - (c) Koninklijke Philips Electronics N.V. (year). All rights reserved is replaced with: - (c) NXP B.V. (year). All rights reserved. If you have any questions related to the data sheet, please contact our nearest sales office via e-mail or phone (details via salesaddresses@nxp.com). Thank you for your cooperation and understanding, NXP Semiconductors
NXP Semiconductors
Product specification
NPN 2 GHz RF power transistor
FEATURES * High power gain * High efficiency * Small size discrete power amplifier * 1.9 GHz operating area * Gold metallization ensures excellent reliability. APPLICATIONS * Common emitter class-AB operation in hand-held radio equipment at 1.9 GHz. DESCRIPTION NPN silicon planar epitaxial transistor encapsulated in plastic, 4-pin dual-emitter SOT143 package. PINNING PIN DESCRIPTION
BFG10; BFG10/X
BFG10 (see Fig.1) 1 2 3 4 collector base emitter emitter
handbook, 2 columns 4
3
1 Top view
2
MSB014
BFG10/X (see Fig.1) 1 2 3 4 MARKING TYPE NUMBER BFG10 BFG10/X CODE %MS %MT collector emitter base emitter
Fig.1 SOT143.
QUICK REFERENCE DATA RF performance at Tamb = 25 C in a common-emitter test circuit (see Fig.7). MODE OF OPERATION Pulsed, class-AB, duty cycle: < 1 : 8 f (GHz) 1.9 VCE (V) 3.6 PL (mW) 200 Gp (dB) 5 c (%) 50
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCBO VCEO VEBO IC IC(AV) Ptot Tstg Tj Note 1. Ts is the temperature at the soldering point of the collector pin. PARAMETER collector-base voltage collector-emitter voltage emitter-base voltage collector current (DC) average collector current total power dissipation storage temperature junction temperature up to Ts = 60 C; see Fig.2; note 1 open base open collector CONDITIONS open emitter - - - - - - -65 - MIN. 8 2.5 250 250 400 +150 175 MAX. 20 V V V mA mA mW C C UNIT
Rev. 05 - 22 November 2007
2 of 11
NXP Semiconductors
Product specification
NPN 2 GHz RF power transistor
THERMAL CHARACTERISTICS SYMBOL Rth j-s Note 1. Ts is the temperature at the soldering point of the collector pin. CHARACTERISTICS Tj = 25 C unless otherwise specified. SYMBOL V(BR)CBO V(BR)CEO V(BR)EBO ICES hFE Cc Cre PARAMETER collector-base breakdown voltage collector-emitter breakdown voltage emitter-base breakdown voltage collector leakage current DC current gain collector capacitance feedback capacitance CONDITIONS open emitter; IC = 0.1 mA open base; IC = 5 mA open collector; IE = 0.1 mA VCE = 5 V; VBE = 0 IC = 50 mA; VCE = 5 V IE = ie = 0; VCB = 3.6 V; f = 1 MHz IC = 0; VCE = 3.6 V; f = 1 MHz PARAMETER thermal resistance from junction to soldering point CONDITIONS up to Ts = 60 C; note 1; Ptot = 400 mW
BFG10; BFG10/X
VALUE 290
UNIT K/W
MIN. 20 8 2.5 - 25 - -
MAX. - - - 100 - 3 2
UNIT V V V A pF pF
handbook, halfpage
500
MLC818
P tot (mW)
handbook, halfpage
2.0
MLC819
Cc (pF) 1.5
400
300 1.0 200
0.5 100
0 0 50 100 150 Ts ( C)
o
0 200 0 2 4 6 8 10 V CB (V)
IC = 0; f = 1 MHz.
Fig.3 Fig.2 Power derating curve
Collector capacitance as a function of collector-base voltage; typical values.
Rev. 05 - 22 November 2007
3 of 11
NXP Semiconductors
Product specification
NPN 2 GHz RF power transistor
APPLICATION INFORMATION RF performance at Tamb = 25 C in a common-emitter test circuit (see Fig.7). MODE OF OPERATION Pulsed, class-AB, duty cycle: < 1 : 8 f (GHz) 1.9 VCE (V) 3.6 ICQ (mA) 1 PL (mW) 200
BFG10; BFG10/X
Gp (dB) >5 typ. 7
c (%) >50 typ. 60
Ruggedness in class-AB operation The BFG10 is capable of withstanding a load mismatch corresponding to VSWR = 8 : 1 through all phases, at rated output power under pulsed conditions up to a supply voltage of 7 V, f = 1.9 GHz and a duty cycle of 1 : 8.
MLC820
MLC821
handbook, halfpage
10
Gp (dB) 8
c
100 c (%) 80
handbook, halfpage
500
PL (mW)
400
6
Gp
60
300
4
40
200
2
20
100
0 0 100 200 300
0 400 500 P L (mW)
0 0 50 100 PD (mW) 150
Pulsed, class-AB operation. VCE = 3.6 V; VBE = 0.65 V; f = 1.9 GHz; duty cycle < 1 : 8. Circuit optimized for PL = 200 mW.
Pulsed, class-AB operation. VCE = 3.6 V; VBE = 0.65 V; f = 1.9 GHz; duty cycle < 1 : 8. Circuit optimized for PL = 200 mW.
Fig.4
Power gain and efficiency as functions of load power; typical values.
Fig.5
Load power as a function of drive power; typical values.
Rev. 05 - 22 November 2007
4 of 11
NXP Semiconductors
Product specification
NPN 2 GHz RF power transistor
SPICE parameters for the BFG10 crystal SEQUENCE No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19(1) 20(1) 21(1) 22 23 24 25 26 27 28 29 30 31 32 33 34(1) 35(1) 36(1) 37(1) 38 Note 1. These parameters have not been extracted, the default values are shown. PARAMETER IS BF NF VAF IKF ISE NE BR NR VAR IKR ISC NC RB IRB RBM RE RC XTB EG XTI CJE VJE MJE TF XTF VTF ITF PTF CJC VJC MJC XCJC TR CJS VJS MJS FC VALUE 2.714 102.8 0.998 28.12 6.009 403.2 2.937 31.01 0.999 2.889 0.284 1.487 1.100 3.500 1.000 3.500 0.217 0.196 0.000 1.110 3.000 5.125 0.600 0.367 12.07 99.40 7.220 3.950 0.000 2.327 0.668 0.398 0.160 0.000 0.000 750.0 0.000 0.652 - - V A pA - - - V A fA - A - eV - pF V - ps - V A deg pF V - - ns F mV - - Cbe Ccb Cce L1 L2 L3 LB LE
C be L1 B LB B'
BFG10; BFG10/X
UNIT fA
handbook, halfpage
C cb
L2 C' E' LE
MBC964
C
Cce
L3
E
QLB = 50; QLE = 50; QLB,E(f) = QLB,E(f/fc); fc = scaling frequency = 100 MHz.
Fig.6 Package equivalent circuit SOT143.
List of components (see Fig.6) DESIGNATION 84 17 191 0.12 0.21 0.06 0.95 0.40 VALUE fF fF fF nH nH nH nH nH UNIT
Rev. 05 - 22 November 2007
5 of 11
NXP Semiconductors
Product specification
NPN 2 GHz RF power transistor
Test circuit information
BFG10; BFG10/X
handbook, full pagewidth
V bias
R2
VS
R1
T1 C14, C15, C16
50 input
C1
,,, , , ,,,,
L10 L9 L8 L1
C11
C10
L2
DUT
C2, C3, C4, C5
,, ,, ,, ,, ,, ,,,,
C12 L7 L6 L4 L3 L5 C6, C7, C8
C13
50 output C9
MLC822
Fig.7 Common-emitter test circuit for class-AB operation at 1.9 GHz.
Rev. 05 - 22 November 2007
6 of 11
NXP Semiconductors
Product specification
NPN 2 GHz RF power transistor
List of components used in test circuit (see Fig.7) COMPONENT C1, C9, C10, C11 C2, C3, C4, C5, C6, C7 C8 C12, C13 C14, C15, C16 L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 T1 R1 R2 Notes DESCRIPTION multilayer ceramic chip capacitor; note 1 multilayer ceramic chip capacitor; note 1 multilayer ceramic chip capacitor; note 1 electrolytic capacitor multilayer ceramic chip capacitor; note 1 stripline; note 2 stripline; note 2 stripline; note 2 stripline; note 2 stripline; note 2 stripline; note 2 stripline; note 2 stripline; note 2 stripline; note 2 micro choke BD228 metal film resistor metal film resistor 20 ; 0.4 W 530 ; 0.4 W VALUE 24 pF 0.86 pF 1.1 pF 470 F; 10 V 10 nF
BFG10; BFG10/X
DIMENSIONS
CATALOGUE No.
2222 031 34471 length 28.5 mm width 0.93 mm length 2.3 mm width 0.93 mm length 3.1 mm width 0.93 mm length 3.3 mm width 0.93 mm length 16.3 mm width 0.93 mm length 10 mm width 0.93 mm length 4.4 mm width 0.4 mm length 19.3 mm width 0.93 mm length 19.7 mm width 0.4 mm
2322 157 10209 2322 157 15301
1. American Technical Ceramics (ATC) capacitor, type 100A or other capacitor of the same quality. 2. The striplines are on a 132 inch double copper-clad printed-circuit board with PTFE fibre-glass dielectric (r = 6).
Rev. 05 - 22 November 2007
7 of 11
NXP Semiconductors
Product specification
NPN 2 GHz RF power transistor
BFG10; BFG10/X
handbook, full pagewidth
60
Base 70 V bias
Collector
R2
T1
R1
L10 C12 L9 C14 C15 VS C16 L8 C3 C4 L7 C10 C5 L6 C6 C2 C1 L1 Base L2 L3 L5 L4 C7 C8 Collector C9 C13
C11
MLC823
Dimensions in mm. The components are situated on one side of the copper-clad PTFE microfibre-glass board, the other side is not etched and serves as a ground plane. Earth connections from the component side to the ground plane are made by through metallization.
Fig.8 Printed-circuit board and component lay-out for common-emitter test circuit in Fig.7.
Rev. 05 - 22 November 2007
8 of 11
NXP Semiconductors
Product specification
NPN 2 GHz RF power transistor
PACKAGE OUTLINE
BFG10; BFG10/X
handbook, full pagewidth
0.75 0.60
0.150 0.090 4 0.1 max 10 max
o
3.0 2.8 1.9 3
B A 0.2 M A B
10 max
o
1.4 1.2
2.5 max
1 1.1 max
o
2 0.1 M A B
30 max
0.88
0 0.1 1.7
0.48
0 0.1
MBC845
TOP VIEW
Dimensions in mm.
Fig.9 SOT143.
Rev. 05 - 22 November 2007
9 of 11
NXP Semiconductors
BFG10; BFG10/X
NPN 2 GHz RF power transistor
Legal information
Data sheet status
Document status[1][2] Objective [short] data sheet Preliminary [short] data sheet Product [short] data sheet
[1] [2] [3]
Product status[3] Development Qualification Production
Definition This document contains data from the objective specification for product development. This document contains data from the preliminary specification. This document contains the product specification.
Please consult the most recently issued document before initiating or completing a design. The term `short data sheet' is explained in section "Definitions". The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com.
Definitions
Draft -- The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet -- A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail.
malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. Applications -- Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Limiting values -- Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. Terms and conditions of sale -- NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. No offer to sell or license -- Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.
Disclaimers
General -- Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Right to make changes -- NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use -- NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or
Trademarks
Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners.
Contact information
For additional information, please visit: http://www.nxp.com For sales office addresses, send an email to: salesaddresses@nxp.com
Rev. 05 - 22 November 2007
10 of 11
NXP Semiconductors
BFG10; BFG10/X
NPN 2 GHz RF power transistor
Revision history
Revision history Document ID BFG10X_N_5 Modifications: BFG10X_4 BFG10X_3 BFG10X_2 BFG10X_1 Release date 20071122 Data sheet status Product data sheet Product specification Change notice Supersedes BFG10X_4 BFG10X_3 BFG10X_2 BFG10X_1 -
*
Marking table on page 2; changed code
19950831 19950307 -
Please be aware that important notices concerning this document and the product(s) described herein, have been included in section `Legal information'.
(c) NXP B.V. 2007.
All rights reserved.
For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Date of release: 22 November 2007 Document identifier: BFG10X_N_5

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