, One.
tSztni.-Condu.ctoi ^Pi
TELEPHONE: (973) 376-2922
(212)227-6005
FAX: (973) 376-8960
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
MPS6544, MPS6545 (SILICON)
NPN SILICON
VHF MIXER TRANSISTORS
NPN SILICON ANNULAR VHF MIXER
TRANSISTORS
. . . designed for use in VHF mixer applications.
•
Collector-Emitter Breakdown Voltage
BVcEO = « Vdc (Win) @ IG = 1.0 mAdc
•
Low Feedback Capacitance —
Cre = 0.5 pf (Typ) @ VCB = 10 Vdc - MPS6545
/
1 Tc
SEATING -S V T
"'"
-MAXIMUM RATINGS
Rating
Symbol
Value
VCEO
46
VCB
G°
Vdc
Emitter -tiase Voltage
°3nT
Vdc
Collector-Base Voltagt
v eB
*o
IC
10O
mAdc
Total Power Dissipation «? T^ = 25°C
Derate above 2S°C
PD
625
5.O
mW/°C
Total Power Dnsipation (?• TC = 25°C
PD
~*1 ° t"*~
vdc
Collector Current — Continuous
|l_ ,
H D
I
Unit
Collector-Emitter Voltage
1
Derate above 25°C
Operating and Storage Junction
Temperature Range
i .s
mW
Tj.T,tg
Characteristic
Thermal Resistance, Junction to Case
\ * "j
T •
^^-^ —j
j1 - __J '
w»tt
MIlllMETERS
12
mW/°C
-65 to +150
°c
A
4.450
B
3.IM
C
4.320
0
0407
F
0.407
K • TJWOTT
N
-
R
S
2410
2,030
THERMAL CHARACTERISTICS
Thermal Resistance, Junction to Ambient
STYLE 2:
PIN 1. Base
2. Emitter
3. Collector
Symbol
Max
Unit
R0jA<1l
357
126
°C/W
INCHES
0. 75
O.ttS
0.1ZS O.I6_5
O.HO 0.210
0.016
0.021
0;0ifi "0019
ff.HB
-
°CAV
R8JC
5.700
».1»
S.330
0.533
0.48^
' -" '
1J«T
2G70
2.870
-
0.050
0095
0090
0105
0 105
•Indicates JEOEC Registered Data
'D R&JA '* measured with the device soldered into a typical printed circuit board.
TO-92
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice, Information furnished b> N.I Semi-Conductors is believed to be both accurate and reliable at the time ofgoing
to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
\.l Semi-Conductors encourages customers to verity that datasheets are current before placing orders.
Oiitnlifv
