PANJIT MMBFJ270

MMBFJ270
P-CHANNEL SWITCH
FEATURES
• This device is designed for low level analog switching sample and
hold circuits and chopper stabilized amplifiers
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: SOT-23, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.008gram
• Marking : 270
3
G
D
S
1
2
ABSOLUTE MAXIMUM RATINGS TJ=25oC
PARAMETER
SYMBOL
VALUE
UNITS
Drain-Gate Voltage
VDG
-30
V
Gate-Source Voltage
VGS
30
V
Forward Gate Current
I GF
50
mA
TJ,TSTG
-55 to +150
SYMBOL
VALUE
UNITS
PD
225
1.8
mW
mW/oC
RJA
556
Operating and Storage Junction Temperature Range
o
C
THERMAL CHARACTERISTICS
PARAMETER
Total Device Dissipaton Derate above 25oC
Thermal Resistance, Junciton to Ambient (Note 1)
o
C/W
Note 1 : Device mounted on FR-4 PCB, 70 x 60 x 1mm.
PAN JIT RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,FUNCTIONS AND RELIABILITY WITHOUT NOTICE
REV.0.3-SEP.18.2009
PAGE . 1
MMBFJ270
ELECTRICAL CHARACTERISTICS TJ=25oC
PARAMETER
SYMBOL
TEST CONDITION
MIN.
MAX.
UNITS
Off Characteristics
Gate-Source Breakdown Voltage
Gate Reverse Current
Gate-Source Cutoff Voltage
V(BR)GSS
I G=1.0A,VDS=0
30
-
V
I GSS
VGS=20V,V DS=0
-
200
pA
VDS= -15V,I D= -1.0nA
0.5
2.0
V
VDS= -15V,VGS=0
-2.0
-15
mA
VGS=0V,VDS=15V,f=1.0kHz
6000
15000
mhos
V GS(OFF)
On Characteristics
Zero-Gate Voltage Drain Current
Forward Transferconductance
REV.0.3-SEP.18.2009
I DSS
gfs
PAGE . 2
MMBFJ270
Common Drain-Source
Transfer Characteristics
-10
-32
-8
0.25V
V GS =0V
-6
0.50V
0.75V
-4
1V
-2
0
3V
2V
1.25V
Id- DRAIN CURRENT (mA)
I D -DRAI N CURR ENT (mA)
o
T A =25 C
TYP V GS (off)=3V
-24
V GS ( OFF )=-2.5V
o
-55 C
o
25 C
125 oC
-16
-8
0
0
-1
-2
-4
-3
0
V DS -DRAIN-SOURCE VOLTAGE(V)
Power Derating
50
0
75
100
125
150
175
- TRANSCONDUCTANCE (mmhos)
100
fs
150
50
1
20
g
fs
10
100
5
50
I DSS , g fs @ V DS = 15V,
V GS = 0 PULSED
r DS @ -100 mV, VGS = 0
V GS(off) @ V DS = - 15V,
I D = - 1.0 A
1
V GS (OFF)
g os - OUTPUT CONDUCTANCE ( mhos)
DS
- NORMALIZED RESISTANCE ( Ω )
100
500
I DSS
r DS
o
Normalized Drain Resistance
vs Bias Voltage
1,000
50
Tc[ C], CASE TEMPERATURE
50
4
3
Parameter Interactions
100
g
PC[W], POWER DISSIPATION
200
25
2
10
2
5
10
- GATE CUTOFF VOLTAGE (V)
r DS - DRAIN "ON" RESISTANCE (Ω)
250
0
1
V GS -GATE-SOURCE VOLTAGE (V)
300
r
V DS =-15V
V GS ( OFF )=-4.5V
o
-55 C
o
25 C
o
125 C
Output Conductance
vs Drain Current
1000
V GS(off) @ 5.0V, 10 A
r DS
r DS =
10
V GS
1 -________
V GS(off)
5
2
1
0
0.2
0.4
0.6
0.8
1
VGS /VGS(off) - NORMALIZED GATE-SOURCE VOLTAGE (V)
REV.0.3-SEP.18.2009
f = 1.0 kHz
-5.0V
100
-5.0V
-10V
V GS(off) = - 4.5V
-20V
-20V
-10V
10
V GS(off) = - 2.5V
_
1
0.01
_
_
0.1
1
I D - DRAIN CURRENT (mA)
_
10
PAGE . 3
Capacitance vs Voltage
Transconductance
vs Drain Current
100
C is (C rs ) - CAPACITANCE (pF)
g fs - TRANSCONDUCTANCE (mmhos)
MMBFJ270
10
V GS(off) = 2.5V
5
25°C
V GS(off) = 6.0V
- 55°C
25°C
125°C
1
0.5
V DG = -15V
f = 1.0 kHz
0.1
_
0.1
_
1
10
- DRAIN CURRENT (mA)
_
ID
_
f = 0.1 - 1.0 MHz
5
1
100
50
I D = - 0.2 mA
10
I D = 5.0 mA
5
V DG = - 15V
BW = 6.0 Hz @ f = 10 Hz, 100 Hz
= 0.2f @ f ≥ 1.0 kHz
1
0.01
REV.0.3-SEP.18.2009
0.1
1
10
f - FREQUENCY (kHz)
100
r DS - DRAIN "ON" RESISTANCE (Ω)
e n - NOISE VOLTAGE (nV / √ Hz)
Noise Voltage vs Frequency
100
C is (V DS = -15V)
10
C rs (V DS = -15V)
0
4
8
12
16
V GS - GATE-SOURCE VOLTAGE (V)
20
Channel Resistance
vs Temperature
1000
500
V DS = -100 mV
V GS(off) = 2.5V
V GS = 0
V GS(off) = 4.5V
V GS(off) = 8.0V
100
50
10
-50
0
50
100
150
T A - AMBIENT TEMPERATURE ( o C)
PAGE . 4
MMBFJ270
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2009
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
REV.0.3-SEP.18.2009
PAGE . 5