Data Sheet

BFT92
PNP 5 GHz wideband transistor
Rev. 3 — 22 January 2016
Product data sheet
1. Product profile
1.1 General description
PNP transistor in a plastic SOT23 envelope. It is primarily intended for use in RF
wideband amplifiers, such as in aerial amplifiers, radar systems, oscilloscopes, spectrum
analyzers, etc. The transistor features low intermodulation distortion and high power gain;
due to its very high transition frequency, it also has excellent wideband properties and low
noise up to high frequencies. NPN complements are BFR92 and BFR92A.
1.2 Features and benefits
 High power gain
 Low intermodulation distortion
1.3 Applications
 Oscilloscopes and spectrum analyzers
 Radar systems
 RF wideband amplifiers
1.4 Quick reference data
Table 1.
Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max Unit
VCBO
collector-base voltage
open emitter
-
-
20
V
VCEO
collector-emitter voltage
open base
-
-
15
V
IC
DC collector current
-
-
25
mA
Ptot
total power dissipation
up to Ts = 95 C
-
-
300
mW
fT
transition frequency
IC = 14 mA; VCE = 10 V; f = 500 MHz
-
5
-
GHz
Cre
feedback capacitance
IC = 2 mA; VCE = 10 V; f = 1 MHz
-
0.7
-
pF
GUM
maximum unilateral power
gain
IC = 14 mA; VCE = 10 V; f = 500 MHz
Tamb = 25 C;
-
18
-
dB
NF
noise figure
IC = 5 mA; VCE = 10 V; f = 500 MHz;
Tamb = 25 C
-
2.5
-
dB
dim
intermodulation distortion
IC = 14 mA; VCE = 10 V; RL = 75 ;
Vo = 150 mV; Tamb = 25 C;
f(p + q-r) = 493.25 MHz
-
60
-
dB
[1]
Ts is the temperature at the soldering point of the collector tab.
[1]
BFT92
NXP Semiconductors
PNP 5 GHz wideband transistor
2. Pinning information
Table 2.
Pinning
Pin
Description
1
base
2
emitter
3
collector
Simplified outline
Graphic symbol
DDD
3. Ordering information
Table 3.
Ordering information
Type number
BFT92
Package
Name
Description
Version
TO-236AB
Plastic surface mounted package; 3 leads
SOT23
4. Marking
Table 4.
Marking codes
Type number
Marking code
BFT92
W1%
5. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max Unit
VCBO
collector-base voltage
open emitter
-
20
V
VCEO
collector-emitter voltage
open base
-
15
V
VEBO
emitter-base voltage
open collector
IC
DC collector current
ICM
peak collector current
f > 1 MHz
Ptot
total power dissipation
up to Ts = 95 C
Tstg
storage temperature
Tj
junction temperature
[1]
BFT92
Product data sheet
[1]
-
2
V
-
25
mA
-
35
mA
-
300
mW
65
150
C
-
175
C
Ts is the temperature at the soldering point of the collector tab.
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 22 January 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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BFT92
NXP Semiconductors
PNP 5 GHz wideband transistor
6. Thermal characteristics
Table 6.
Symbol
Rth j-s
[1]
Thermal characteristics
Parameter
Conditions
thermal resistance from junction to soldering point
up to Ts = 95 C
[1]
Typ
Unit
260
K/W
Ts is the temperature at the soldering point of the collector tab.
7. Characteristics
Table 7.
Characteristics
Tj = 25 C unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max Unit
ICBO
collector cut-off current
IE = 0; VCB = 10 V
-
-
50
hFE
DC current gain
IC = 14 mA; VCE = 10 V
20
50
-
fT
transition frequency
IC = 14 mA; VCE = 10 V;
f = 500 MHz
-
5
-
Cc
collector capacitance
IE = ie = 0; VCB = 10 V; f = 1 MHz
-
0.75 -
pF
Ce
emitter capacitance
IC = ic = 0; VEB = 0.5 V; f = 1 MHz
-
0.8
-
pF
Cre
feedback capacitance
IC = 2 mA; VCE = 10 V; f = 1 MHz
-
0.7
-
pF
GUM
maximum unilateral power gain
IC = 14 mA; VCE = 10 V;
f = 500 MHz; Tamb = 25 C
-
18
-
dB
NF
noise figure
IC = 5 mA; VCE = 10 V;
f = 500 MHz; Tamb = 25 C
-
2.5
-
dB
Vo
output voltage
dim = 60 dB (DIN 45004B); IC = 14 mA;
VCE = 10 V; RL = 75 ;
Vp = Vo at dim = 60 dB; fp = 495.25 MHz;
Vq = Vo 6 dB; fq = 503.25 MHz;
Vr = Vo 6 dB; fr = 505.25 MHz;
measured at f(p+q-r) = 493.25 MHz.
-
150
-
mV
[1]
nA
GHz
2
[1]
S 21
------------------------------------------------------dB
GUM is the maximum unilateral power gain, assuming S12 is zero and G UM = 10 log
2
2
 1 – S 11   1 – S 22 
BFT92
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 22 January 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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BFT92
NXP Semiconductors
PNP 5 GHz wideband transistor
8. Graphs
DDD
9
K)(
ȍ
/
ȍ
Nȍ
ȍ
S)
S)
/
ȍ
/
S)
'87
ȍ
ȍ
DDD
,&P$
VCE = 10 V; Tj =25C
L2 = L3 = 5 uH Ferroxcube choke, cataloque number
3122 108 20150
L1 = 4 turns 0.35 mm copper wire; winding pitch 1 mm;
internal diameter 4 mm
Fig 1.
Intermodulation distortion test circuit
Fig 2.
DDD
&&
S)
DC current gain as a function of collector
current
DDD
I7
*+]
9&%9
Product data sheet
VCE = 10 V; f = 500 MHz; Tj =25C
Collector capacitance as a function of
collector-base voltage
BFT92
O&P$
IE = ie = 0; f = 1 MHz; Tj =25C
Fig 3.
Fig 4.
Transistion frequency as a function of
collector current
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Rev. 3 — 22 January 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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BFT92
NXP Semiconductors
PNP 5 GHz wideband transistor
DDD
)
G%
DDD
)
G%
,&P$
Minimum noise figure as a function of
collector current.
BFT92
Product data sheet
I*+]
VCE = 10 V; Zs = opt; f = 500 MHz; Tamb = 25C
Fig 5.
IC = 2 mA; VCE = 10 V; Zs = opt; Tamb = 25C
Fig 6.
Minimum noise figure as a function of
frequency.
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 22 January 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
5 of 10
BFT92
NXP Semiconductors
PNP 5 GHz wideband transistor
9. Package outline
Plastic surface-mounted package; 3 leads
SOT23
B
D
A
E
X
HE
v
A
3
Q
A
A1
1
c
2
e1
bp
w
B
Lp
e
detail X
0
1
2 mm
scale
Dimensions (mm are the original dimensions)
Unit
mm
max
nom
min
A
A1
1.1
0.1
0.9
bp
c
0.48 0.15
0.38 0.09
D
E
3.0
1.4
2.8
e
e1
1.9
0.95
1.2
HE
Lp
Q
2.5
0.45 0.55
2.1
0.15 0.45
v
w
0.2
0.1
sot023_po
Outline
version
SOT23
Fig 7.
References
IEC
JEDEC
JEITA
European
projection
Issue date
14-06-19
14-09-22
TO-236AB
Package outline SOT23 (TO-236AB)
BFT92
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 22 January 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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BFT92
NXP Semiconductors
PNP 5 GHz wideband transistor
10. Revision history
Table 8.
Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
BFT92 v.3
20160122
Product data sheet
-
BFT92 v.2
Modifications:
BFT92 v.2
BFT92
Product data sheet
•
The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
•
Legal texts have been adapted to the new company name where appropriate.
19921101
Product specification
-
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 22 January 2016
-
© NXP Semiconductors N.V. 2016. All rights reserved.
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BFT92
NXP Semiconductors
PNP 5 GHz wideband transistor
11. Legal information
11.1
Data sheet status
Document status[1][2]
Product status[3]
Definition
Objective [short] data sheet
Development
This document contains data from the objective specification for product development.
Preliminary [short] data sheet
Qualification
This document contains data from the preliminary specification.
Product [short] data sheet
Production
This document contains the product specification.
[1]
Please consult the most recently issued document before initiating or completing a design.
[2]
The term ‘short data sheet’ is explained in section “Definitions”.
[3]
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.
11.2
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.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
NXP Semiconductors and its customer, unless NXP Semiconductors and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the NXP Semiconductors product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
11.3
Disclaimers
Limited warranty and liability — 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. NXP Semiconductors takes no
responsibility for the content in this document if provided by an information
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Notwithstanding any damages that customer might incur for any reason
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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.
BFT92
Product data sheet
Suitability for use — NXP Semiconductors products are not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
malfunction of an NXP Semiconductors product can reasonably be expected
to result in personal injury, death or severe property or environmental
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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.
Customers are responsible for the design and operation of their applications
and products using NXP Semiconductors products, and NXP Semiconductors
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the NXP
Semiconductors product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
NXP Semiconductors does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using NXP
Semiconductors products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). NXP does not accept any liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial 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, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. NXP Semiconductors hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of NXP Semiconductors products by customer.
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.
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 22 January 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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PNP 5 GHz wideband transistor
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific NXP Semiconductors product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. NXP
Semiconductors accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without NXP Semiconductors’ warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
NXP Semiconductors’ specifications such use shall be solely at customer’s
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liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond NXP Semiconductors’
standard warranty and NXP Semiconductors’ product specifications.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
11.4
Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
12. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
BFT92
Product data sheet
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Rev. 3 — 22 January 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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BFT92
NXP Semiconductors
PNP 5 GHz wideband transistor
13. Contents
1
1.1
1.2
1.3
1.4
2
3
4
5
6
7
8
9
10
11
11.1
11.2
11.3
11.4
12
13
Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1
General description . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . 1
Pinning information . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 2
Thermal characteristics . . . . . . . . . . . . . . . . . . 3
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 6
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . 7
Legal information. . . . . . . . . . . . . . . . . . . . . . . . 8
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 8
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Contact information. . . . . . . . . . . . . . . . . . . . . . 9
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP Semiconductors N.V. 2016.
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 January 2016
Document identifier: BFT92