FEATURES
The device is an ideal choice for OSC, low noise, high-gain amplification
High breakdown voltage technology for SiGe Tr.
3-pin ultra super minimold package (19, 1608 PKG)
ORDERING INFORMATION
Part Number
Order Number
Package
Quantity
Supplying Form
NESG210719
NESG210719-A
50 pcs
(Non reel)
NESG210719-T1 NESG210719-T1-A
3-pin ultra super minimold
package (19, 1608 PKG)
(Pb-Free)
Note
3 kpcs/reel
8 mm wide embossed taping
Pin 3 (Collector) face the perforation side
of the tape
Note With regards to terminal solder (the solder contains lead) plated products (conventionally plated), contact
your nearby sales office.
Remark To order evaluation samples, contact your nearby sales office.
Unit sample quantity is 50 pcs.
ABSOLUTE MAXIMUM RATINGS (T
A
= +25
C)
Parameter Symbol
Ratings
Unit
Collector to Base Voltage
V
CBO
13.0 V
Collector to Emitter Voltage
V
CEO
5.0 V
Emitter to Base Voltage
V
EBO
1.5 V
Collector Current
I
C
100 mA
Total Power Dissipation
P
tot
Note
200 mW
Junction Temperature
T
j
150
C
Storage Temperature
T
stg
-65 to +150
C
Note Mounted on 1.08 cm
2
1.0 mm (t) glass epoxy PCB
DATA SHEET
Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge.
The information in this document is subject to change without notice. Before using this document, please confirm that
this is the latest version.
Not all devices/types available in every country. Please check with local NEC Compound Semiconductor Devices
representative for availability and additional information.
NPN SILICON GERMANIUM RF TRANSISTOR
NESG210719
NPN SiGe RF TRANSISTOR FOR
LOW NOISE, HIGH-GAIN AMPLIFICATION
3-PIN ULTRA SUPER MINIMOLD (19, 1608 PKG)
Document No. PU10419EJ02V0DS (2nd edition)
Date Published August 2005 CP(K)
Printed in Japan
NEC Compound Semiconductor Devices, Ltd. 2003, 2005
The mark shows major revised points.
ELECTRICAL CHARACTERISTICS (T
A
= +25
C)
Parameter Symbol
Test
Conditions MIN.
TYP.
MAX.
Unit
DC Characteristics
Collector Cut-off Current
I
CBO
V
CB
= 5 V, I
E
= 0 mA
-
-
100 nA
Emitter Cut-off Current
I
EBO
V
EB
= 0.5 V, I
C
= 0 mA
-
-
100 nA
DC Current Gain
h
FE
Note 1
V
CE
= 1 V, I
C
= 5 mA
140
180
220
-
RF Characteristics
Gain Bandwidth Product (1)
f
T
V
CE
= 1 V, I
C
= 5 mA, f = 2 GHz
7
10
-
GHz
Gain Bandwidth Product (2)
f
T
V
CE
= 1 V, I
C
= 20 mA, f = 2 GHz
-
12
-
GHz
Insertion Power Gain (1)
S
21e
2
V
CE
= 1 V, I
C
= 5 mA, f = 2 GHz
6.5
8
-
dB
Insertion Power Gain (2)
S
21e
2
V
CE
= 1 V, I
C
= 20 mA, f = 2 GHz
-
9
-
dB
Noise Figure
NF
V
CE
= 1 V, I
C
= 5 mA, f = 2 GHz,
Z
S
= Z
opt
-
0.9 1.5 dB
Associated Gain
G
a
V
CE
= 1 V, I
C
= 5 mA, f = 2 GHz,
Z
S
= Z
opt
6 9
-
dB
Reverse Transfer Capacitance
C
re
Note 2
V
CB
= 1 V, I
E
= 0 mA, f = 1 MHz
-
0.5 0.7 pF
Notes 1. Pulse measurement: PW
350
s, Duty Cycle
2%
2. Collector to base capacitance when the emitter grounded
h
FE
CLASSIFICATION
Rank FB
Marking D7
h
FE
Value
140 to 220
S-PARAMETERS
S-parameters/Noise parameters are provided on the NEC Compound Semiconductor Devices Web site in a form
(S2P) that enables direct import to a microwave circuit simulator without keyboard input.
Click here to download S-parameters.
[RF and Microwave]
[Device Parameters]
URL http://www.ncsd.necel.com/
Data Sheet PU10419EJ02V0DS
2
NESG210719
PACKAGE DIMENSIONS
3-PIN ULTRA SUPER MINIMOLD (19, 1608 PKG) (UNIT: mm)
0.750.05
0.6
0 to 0.1
0.15
+0.1 0.05
1.60.1
1.0
0.5
0.5
0.3
+0.1 0
1.60.1
0.80.1
0.2
+0.1 0
1
2
3
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
D7
Data Sheet PU10419EJ02V0DS
3
NESG210719
When the product(s) listed in this document is subject to any applicable import or export control laws and regulation of the authority
having competent jurisdiction, such product(s) shall not be imported or exported without obtaining the import or export license.
M8E 00. 4 - 0110
The information in this document is current as of August, 2005. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or
data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all
products and/or types are available in every country. Please check with an NEC sales representative
for availability and additional information.
No part of this document may be copied or reproduced in any form or by any means without prior
written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document.
NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of
third parties by or arising from the use of NEC semiconductor products listed in this document or any other
liability arising from the use of such products. No license, express, implied or otherwise, is granted under any
patents, copyrights or other intellectual property rights of NEC or others.
Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
circuits, software and information in the design of customer's equipment shall be done under the full
responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third
parties arising from the use of these circuits, software and information.
While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers
agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize
risks of damage to property or injury (including death) to persons arising from defects in NEC
semiconductor products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment, and anti-failure features.
NEC semiconductor products are classified into the following three quality grades:
"Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products
developed based on a customer-designated "quality assurance program" for a specific application. The
recommended applications of a semiconductor product depend on its quality grade, as indicated below.
Customers must check the quality grade of each semiconductor product before using it in a particular
application.
"Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio
and visual equipment, home electronic appliances, machine tools, personal electronic equipment
and industrial robots
"Special":
Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's
data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not
intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness
to support a given application.
(Note)
(1) "NEC" as used in this statement means NEC Corporation, NEC Compound Semiconductor Devices, Ltd.
and also includes its majority-owned subsidiaries.
(2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for
NEC (as defined above).
Data Sheet PU10419EJ02V0DS
4
NESG210719
NEC Compound Semiconductor Devices Hong Kong Limited
E-mail: ncsd-hk@elhk.nec.com.hk (sales, technical and general)
Hong Kong Head Office
Taipei Branch Office
Korea Branch Office
TEL: +852-3107-7303
TEL: +886-2-8712-0478
TEL: +82-2-558-2120
FAX: +852-3107-7309
FAX: +886-2-2545-3859
FAX: +82-2-558-5209
NEC Electronics (Europe) GmbH http://www.ee.nec.de/
TEL: +49-211-6503-0 FAX: +49-211-6503-1327
California Eastern Laboratories, Inc. http://www.cel.com/
TEL: +1-408-988-3500 FAX: +1-408-988-0279
0504
NEC Compound Semiconductor Devices, Ltd. http://www.ncsd.necel.com/
E-mail: salesinfo@ml.ncsd.necel.com (sales and general)
techinfo@ml.ncsd.necel.com (technical)
Sales Division TEL: +81-44-435-1573 FAX: +81-44-435-1579
For further information, please contact
NESG210719
PDF 
ZIP