NE52418-A

RECOMMENDED SOLDERING CONDITIONS
This product should be soldered under the following recommended conditions. For soldering methods and
conditions other than those recommended below, contact your CEL Sales Representative.
Note:
1. After opening the dry pack, keep it in a place below 25 ˚C and 65% RH for the allowable storage period.
CAUTION:
Do not use different soldering methods together (except for partial heating).
PRECAUTION:
Avoid high static voltage and electric fields.
SOLDERING SOLDERING RECOMMENDED CONDITION
METHOD CONDITIONS SYMBOL
Infrared Reflow Package Peak Temperature: 230 ˚C or below IR30-00-3
Time: 30 seconds or less ( at 210 ˚C)
Count: 3, Exposure limit: None
1
VPS Package Peak Temperature: 215 ˚C or below VP15-00-2
Time: 40 seconds or less (at 200 ˚C)
Count: 2, Exposure limit: None
1
WAVE SOLDERING Soldering Bath Temperature: 260 ˚C or below WS60-00-1
Time: 10 seconds or less (at 200 ˚C)
Count: 1, Exposure limit: None
1
PARTIAL HEATING Pin Temperature: 300 ˚C or below
Time: 3 seconds or less (per side of device)
Exposure limit: None
1
NE52418
PACKAGE OUTLINE 18
PIN CONNECTIONS
1. Emitter
2. Base
3. Emitter
4. Collector
2.1 ± 0.2
1.25 ± 0.1
1
2
3
0.3 
(LEADS 2, 3, 4)
0.3
0.9 ± 0.1
0 to 0.1
0.15
+0.10
-0.05
2.0 ± 0.2
4
0.4
+0.10
-0.05
1.3
+0.10
-0.05
0.65 0.65
0.60 0.65
V45
ORDERING INFORMATION
PART QUANTITY
NUMBER
NE52418-T1-A 3 K pcs/Reel
Note: 8-mm wide embossed tape, pin 3 (Emitter),
pin 4 (Collector) face perforated side of tape.
PACKAGE DIMENSIONS (Units in mm)
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
NE52418
SCHEMATIC
Parameters NE52418
CCB 0.02e-12
CCE 0.19e-12
LB 0.83e-9
LC 0.8e-9
LE 0.2e-9
CCBPKG 0.002e-12
CCEPKG 0.05e-12
CBEPK 0.15e-12
LBX 0.55e-9
LCX 0.1e-9
LEX 0.05e-9
ADDITIONAL PARAMETERS
MODEL RANGE
Frequency: 0.3 to 10 GHz
Bias: VCE = 0.7 V to 2 V, IC = 1 mA to 10 mA
Date: 02/2002
2.1 ± 0.2
1.25 ± 0.1
1
2
3
0.3
(LEADS 2, 3, 4)
0.3
0.9 ± 0.1
0 to 0.1
0.15
+0.10
-0.05
2.0 ± 0.2
4
0.4
+0.10
-0.05
1.3
+0.10
-0.05
0.65 0.65
0.60 0.65
Parameters Q1 Parameters Q1
IS 7.8e-25 MJC 0.07
BF 158 XCJC 0.2
NF 1.006 CJS 0
VAF 1000 VJS 0.75
IKF 1.95 MJS 0
ISE 6.36e-18 FC 0.5
NE 1.92 TF 2e-12
BR 1 XTF 3
NR 1 VTF 1
VAR 1000 ITF 0.05
IKR 1000 PTF 0
ISC 0 TR 50e-12
NC 2.0 EG 1.51
RE 1.5 XTB 0
RB 7 XTI 3
RBM 1 KF 0
IRB 1000 AF 1
RC 1.2
CJE 0.27
VJE 0.99
MJE 0.21
CJC 0.065e-12
VJC 0.73
(1) Gummel-Poon Model
BJT NONLINEAR MODEL PARAMETERS
(1)
NONLINEAR MODEL
A Business Partner of NEC Com
p
ound Semiconductor Devices, Ltd
.
04/22/03
4590 Patrick Henry Drive
Santa Clara, CA 95054-1817
Telephone: (408) 919-2500
Facsimile:
(
408
)
988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant
with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous
Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive
2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates
that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are
exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals.
All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that
go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS
Concentration Limit per RoHS
(values are not yet fixed)
Concentration contained
in CEL devices
-A -AZ
Lead (Pb) < 1000 PPM
Not Detected (*)
Mercury < 1000 PPM Not Detected
Cadmium < 100 PPM Not Detected
Hexavalent Chromium < 1000 PPM Not Detected
PBB < 1000 PPM Not Detected
PBDE < 1000 PPM Not Detected
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance
content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information
provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better
integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate
information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL
suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for
release.
In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to
customer on an annual basis.
See CEL Terms and Conditions for additional clarification of warranties and liability.

NE52418-A

Mfr. #:
Manufacturer:
CEL
Description:
RF Bipolar Transistors NPN L-S Lo Noise Amp
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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