MMBFJ270 [PANJIT]
P-CHANNEL SWITCH; P沟道开关
| 型号： | MMBFJ270 |
| 厂家： | 
PAN JIT INTERNATIONAL INC. |
| 描述： | P-CHANNEL SWITCH |
| 文件： | 总5页 (文件大小：198K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
1
S
2
ABSOLUTE MAXIMUM RATINGS T
J
=25oC
PARAMETER
SYMBOL
VALUE
-30
UNITS
V
Drain-Gate Voltage
Gate-Source Voltage
Forward Gate Current
V
DG
GS
V
30
50
V
I
GF
mA
oC
Operating and Storage Junction Temperature Range
TJ,TSTG
-55 to +150
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
VALUE
UNITS
225
1.8
mW
mW/oC
Total Device Dissipaton Derate above 25oC
PD
Thermal Resistance, Junciton to Ambient (Note 1)
RJA
556
oC/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 T
=25oC
J
PARAMETER
Off Characteristics
SYMBOL
TEST CONDITION
MIN.
MAX.
UNITS
Gate-Source Breakdown Voltage
Gate Reverse Current
V
V
(BR)GSS
I
G
=1.0A,VDS=0
30
-
-
V
pA
V
I
GSS
V
V
GS=20V,VDS=0
200
2.0
Gate-Source Cutoff Voltage
On Characteristics
GS(OFF)
DS= -15V,I
D
= -1.0nA
0.5
Zero-Gate Voltage Drain Current
Forward Transferconductance
I
DSS
V
V
DS= -15V,VGS=0
-2.0
-15
mA
gfs
GS=0V,VDS=15V,f=1.0kHz
6000
15000
mhos
REV.0.3-SEP.18.2009
PAGE . 2
MMBFJ270
Common Drain-Source
Transfer Characteristics
-10
-8
-32
-24
-16
=25oC
GS(off)=3V
V
DS=-15V
V
GS(OFF)=-4.5V
T
A
-55oC
25oC
125oC
TYP
V
0.25V
V
GS=0V
-6
0.50V
0.75V
V
GS(OFF)=-2.5V
-55oC
25oC
125oC
-4
1V
2V
-8
0
-2
0
3V
1.25V
0
-1
-2
-3
-4
0
1
2
3
4
V
DS-DRAIN-SOURCE VOLTAGE(V)
V
GS-GATE-SOURCE VOLTAGE (V)
Power Derating
Parameter Interactions
300
100
50
1,000
250
200
150
100
50
500
I DSS
rDS
g
fs
10
5
100
50
IDSS , gfs @ VDS = 15V,
VGS= 0 PULSED
rDS @ -100 mV, VGS = 0
VGS(off) @ VDS = - 15V,
I
= - 1.0 A
D
0
0
25
50
75
100
125
150
175
1
10
1
2
5
10
Tc[oC], CASE TEMPERATURE
VGS (OFF) - GATE CUTOFF VOLTAGE (V)
Normalized Drain Resistance
vs Bias Voltage
Output Conductance
vs Drain Current
100
50
1000
100
10
f = 1.0 kHz
V
@ 5.0V, 10 A
GS(off)
-5.0V
-10V
-5.0V
rDS
20
10
5
rDS
=
VGS
-10V
_____
1 -
-20V
V
= - 4.5V
-20V
GS(off)
VGS(off)
V
= - 2.5V
GS(off)
2
1
1
_ 0.01
_0.1
_1
_10
0
0.2
0.4
0.6
0.8
1
VGS /VGS(off) - NORMALIZED GATE-SOURCE VOLTAGE (V)
I D - DRAIN CURRENT (mA)
REV.0.3-SEP.18.2009
PAGE . 3
MMBFJ270
Capacitance vs Voltage
Transconductance
vs Drain Current
100
f
= 0.1 - 1.0 MHz
10
5
V
= 2.5V
GS(off)
25°C
V
= 6.0V
GS(off)
C
(V
= -15V)
DS
is
C
- 55°C
25°C
125°C
10
5
1
(V
= -15V)
DS
rs
0.5
V
= -15V
DG
f = 1.0 kHz
1
0.1
_ 0.1
_1
_10
_ 100
0
4
8
12
16
20
VGS - GATE-SOURCE VOLTAGE (V)
ID - DRAIN CURRENT (mA)
Noise Voltage vs Frequency
Channel Resistance
vs Temperature
100
50
1000
500
V
V
= -100 mV
DS
GS
V
V
V
= 2.5V
= 4.5V
= 8.0V
I
= - 0.2 mA
GS(off)
GS(off)
GS(off)
= 0
D
10
5
I
= 5.0 mA
D
100
50
V
= - 15V
DG
BW = 6.0 Hz @ f = 10 Hz, 100 Hz
= 0.2f @ f ≥ 1.0 kHz
1
10
0.01
0.1
1
10
100
-50
0
50
100
150
T A - AMBIENT TEMPERATURE (oC)
f - FREQUENCY (kHz)
REV.0.3-SEP.18.2009
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
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