BFS20,215

Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
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Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on
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- © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights
reserved
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- © Nexperia B.V. (year). All rights reserved.
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DATA SHEET
Product data sheet
Supersedes data of 2004 Jan 5
2004 Feb 05
DISCRETE SEMICONDUCTORS
BFS20
NPN medium frequency transistor
2004 Feb 05 2
NXP Semiconductors Product data sheet
NPN medium frequency transistor BFS20
FEATURES
I
C(max)
= 25 mA
V
CEO(max)
= 20 V
Very low feedback capacitance (typ. 350 fF).
APPLICATIONS
IF and VHF thick and thin-film circuit applications.
DESCRIPTION
NPN medium frequency transistor in a SOT23 plastic
package.
MARKING
Note
1. * = p : Made in Hong Kong.
* = t : Made in Malaysia.
* = W : Made in China.
PINNING
TYPE NUMBER MARKING CODE
(1)
BFS20 G1*
PIN DESCRIPTION
1 base
2 emitter
3 collector
Fig.1 Simplified outline (SOT23) and symbol.
handbook, halfpage
21
3
MAM255
Top view
2
3
1
ORDERING INFORMATION
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Note
1. Transistor mounted on an FR4 printed-circuit board.
TYPE
NUMBER
PACKAGE
NAME DESCRIPTION VERSION
BFS20 plastic surface mounted package; 3 leads SOT23
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V
CBO
collector-base voltage open emitter 30 V
V
CEO
collector-emitter voltage open base 20 V
V
EBO
emitter-base voltage open collector 4 V
I
C
collector current (DC) 25 mA
I
CM
peak collector current 25 mA
P
tot
total power dissipation T
amb
25 °C; note 1 250 mW
T
stg
storage temperature 65 +150 °C
T
j
junction temperature 150 °C
T
amb
operating ambient temperature 65 +150 °C

BFS20,215

Mfr. #:
Manufacturer:
Nexperia
Description:
RF Bipolar Transistors TRANS MED FREQ
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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