參數(shù)資料
型號(hào)： BF689K
廠商： NXP SEMICONDUCTORS
元件分類： 小信號(hào)晶體管
英文描述： NPN 2 GHz wideband transistor
中文描述： UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92
封裝： PLASTIC, SC-43, SOT-54 (TO-92) VARIANT, 3 PIN
文件頁(yè)數(shù)： 2/5頁(yè)
文件大小： 27K
代理商： BF689K
September 1995
2
Philips Semiconductors
Product specification
NPN 2 GHz wideband transistor
BF689K
DESCRIPTION
NPN transistor in a plastic SOT54
(TO-92 variant) envelope. It is
intended for application as an
amplifier or oscillator in the VHF and
UHF range.
PINNING
PIN
DESCRIPTION
Code: F689
emitter
base
collector
1
2
3
Fig.1 SOT54.
1
3
2
MSB034
QUICK REFERENCE DATA
LIMITING VALUES
In accordance with the Absolute Maximum System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
20
35
1.8
V
CBO
V
CEO
I
C
P
tot
h
FE
collector-base voltage
collector-emitter voltage
DC collector current
total power dissipation
DC current gain
open emitter
open base
25
15
25
360
V
V
mA
mW
up to T
amb
= 60
°
C
I
C
= 2 mA; V
CE
= 5 V; T
j
= 25
°
C
I
C
= 20 mA; V
CE
= 5 V; T
j
= 25
°
C
I
C
= 15 mA; V
CE
= 5 V; f = 500 MHz
f
T
transition frequency
GHz
SYMBOL
PARAMETER
CONDITIONS
MIN.
55
MAX.
UNIT
V
CBO
V
CEO
V
CER
V
EBO
I
C
I
CM
P
tot
T
stg
T
j
collector-base voltage
collector-emitter voltage
collector-emitter voltage
emitter-base voltage
DC collector current
peak collector current
total power dissipation
storage temperature
junction temperature
open emitter
open base
R
BE
≤
50
open collector
25
15
25
3.5
25
50
360
150
150
V
V
V
V
mA
mA
mW
°
C
°
C
t
p
<
1
μ
s
up to T
amb
= 60
°
C
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