, 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
Unit
VCEO
46
Vdc
Collector-Base Voltagt
VCB
G°
Vdc
Emitter -tiase Voltage
Collector-Emitter Voltage
v eB
*o
vdc
Collector Current — Continuous
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
Derate above 25°C
Operating and Storage Junction
Temperature Range
Tj.T,tg
i .s
mW
Characteristic
Thermal Resistance, Junction to Case
|l_ ,
HID
°3nT
~*1 ° t"*~
STYLE 2:
PIN 1. Base
2. Emitter
3. Collector
\ * "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
1
Symbol
Max
Unit
R0jA<1l
357
°CAV
R8JC
126
°C/W
5.700
».1»
S.330
0.533
0.48^
' -" '
1J«T
2G70
2.870
INCHES
0. 75
O.ttS
0.1ZS O.I6_5
O.HO 0.210
0.016
0.021
0;0ifi "0019
ff.HB
-
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
MPS6544, MPS6545 (continued)
ELECTRICAL CHARACTERISTICS <TA - 2S°C unlen otherwise noted.)
L
CMnetarlMlc
[
Symbol
|
Min
[
Typ
[
Me«
|
Unit
Off CHARACTERISTICS
Collator -Emitter Breakdown Voltage (1 1
llc- I.OmAdc, I B -0)
BVCEO
45
-
-
Vdc
Collector-Baea Breakdown Voltage
(IC-10uAde, IE-O)
BVceo
SO
—
—
r Vdc
Emitter-Baie Breakdown Voltage
HE- lOnAdc. lc-0)
BVEBO
4.0
-
-
Vdc
_
~
500
oAdc
"Ft
20
100
—
-
Collector-Emitter Saturation Voltige
(1C - 30 mAdc, IB - 3.0 rnAdcl
vCE(«rt)
~
0.2
0.5
Vdc
Bata-Emittar On Voltage (1)
dc * 10 mAdc. VCE - 10 Vdc)
vB6(on)
~
0.7
0.95
Vdc
Output Admittance
dc" 10 mAdc. V CE • lOVdc.f -45MHi)
Voe
-
-
o.io
mmhOf
Common-Emitter Reverie Trenifar Capacitance
(V CB - 10 Vdc. IE -O.I- 100 kHz)
MPS8B44
MPS6S45
C,e
-
0.55
0.5
0.58
—
^
Collector Cutoff Current
(VCB ' 35 Vde. i'g - O)
!CBO
ON CHARACTERISTICS
DC Currant Gain (1)
He - 30 mAdc. VCE - 10 Vdc)
DYNAMIC CHARACTERISTICS
Output Voltage
|Vjn (RMS)- ISmVdc, f -45MHz)
pF
1.0
Vout
0.65
ID Pulie Tnt: Pultt Width <300 us. Duty Cycle <2.0%.
FIGURE t - OUTPUT VOLTAGE TEST CIRCUIT
,„{ -
s
T
XI
^r
T^
_
24
/
^1.0 Volt
Output
-
/f *j
(T
(~\*-
sMI "'•
Jsif )
r
^
7
„
'
n
: '" •
240
5.1*: : =
4."
V
AH Capacitors in Pico-Ftradt (Jnttu
Oth*trwi«* Shown
T1 - Primary : 7 Turns #26 Win,
1/4" I.D-. T*pp*d 5 Turn*
Frorn CoMejctor.
S«cond«ry: 10 Turni #26 Wir«, V4" I.O.
Cora: ARNOLD Iron PQwdar, Part No. At 10
For MPSC54S Shtald i* Conroctad to Oround.
Vdc