ETC BS108ZL1

BS108
Preferred Device
Small Signal MOSFET
250 mAmps, 200 Volts, Logic
Level
N–Channel TO–92
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This MOSFET is designed for high voltage, high speed switching
applications such as line drivers, relay drivers, CMOS logic,
microprocessor or TTL to high voltage interface and high voltage
display drivers.
• Low Drive Requirement, VGS = 3.0 V max
• Inherent Current Sharing Capability Permits Easy Paralleling of
many Devices
250 mAMPS
200 VOLTS
RDS(on) = 8 Ω
N–Channel
D
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Drain–Source Voltage
VDSS
200
Vdc
Gate–Source Voltage
VGS
±20
Vdc
Drain Current
Continuous (Note 1.)
Pulsed (Note 2.)
ID
IDM
250
500
Total Power Dissipation
@ TA = 25°C
Derate above TA = 25°C
Operating and Storage Temperature
Range
G
S
mAdc
PD
TJ, Tstg
350
6.4
mW
mW/°C
–55 to
+150
°C
1. The Power Dissipation of the package may result in a lower continuous drain
current.
2. Pulse Test: Pulse Width 300 µs, Duty Cycle 2.0%.
TO–92
CASE 29
Style 30
12
3
MARKING DIAGRAM
& PIN ASSIGNMENT
BS108
YWW
1
Drain
3
Source
2
Gate
Y
WW
= Year
= Work Week
ORDERING INFORMATION
Device
Package
Shipping
BS108
TO–92
1000 Units/Box
BS108ZL1
TO–92
2000 Ammo Pack
Preferred devices are recommended choices for future use
and best overall value.
 Semiconductor Components Industries, LLC, 2000
November, 2000 – Rev. 1
1
Publication Order Number:
BS108/D
BS108
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
200
–
–
–
–
30
–
–
10
0.5
–
1.5
–
–
–
–
10
8.0
–
–
25
–
–
150
–
–
30
–
–
10
Unit
OFF CHARACTERISTICS
Drain–Source Breakdown Voltage
(VGS = 0, ID = 10 µA)
V(BR)DSS
Zero Gate Voltage Drain Current
(VDSS = 130 Vdc, VGS = 0)
Vdc
IDSS
Gate–Body Leakage Current
(VGS = 15 Vdc, VDS = 0)
nAdc
IGSSF
nAdc
ON CHARACTERISTICS (2)
Gate Threshold Voltage
(ID = 1.0 mA, VDS = VGS)
VGS(th)
Static Drain–to–Source On–Resistance
(VGS = 2.0 Vdc, ID = 50 mA)
(VGS = 2.8 Vdc, ID = 100 mA)
rDS(on)
Drain Cutoff Current
(VGS = 0.2 V, VDS = 70 V)
Vdc
Ohms
A
IDSX
DYNAMIC CHARACTERISTICS
Input Capacitance
(VDS = 25 V, VGS = 0, f = 1.0 MHz)
Ciss
Output Capacitance
(VDS = 25 V, VGS = 0, f = 1.0 MHz)
Coss
Reverse Transfer Capacitance
(VDS = 25 V, VGS = 0, f = 1.0 MHz)
Crss
pF
pF
pF
SWITCHING CHARACTERISTICS
Turn–On Time (See Figure 1)
td(on)
–
–
15
ns
Turn–Off Time (See Figure 1)
td(off)
–
–
15
ns
2. Pulse Test: Pulse Width ≤ 300 µs, Duty Cycle = 2.0%.
RESISTIVE SWITCHING
+25 V
TO SAMPLING SCOPE
50 Ω INPUT
23
PULSE GENERATOR
50
Vin
20 dB
50 Ω ATTENUATOR
40 pF
50
ton
Vout
toff
90%
90%
OUTPUT
V
INVERTED out
1.0 M
10%
90%
10 V
INPUT
Vin
50%
10%
PULSE
WIDTH
50%
Figure 2. Switching Waveforms
Figure 1. Switching Test Circuit
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2
BS108
PACKAGE DIMENSIONS
TO–92
CASE 29–11
ISSUE AL
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
4. LEAD DIMENSION IS UNCONTROLLED IN P AND
BEYOND DIMENSION K MINIMUM.
B
R
P
L
SEATING
PLANE
K
D
X X
G
J
H
V
C
SECTION X–X
1
N
N
DIM
A
B
C
D
G
H
J
K
L
N
P
R
V
INCHES
MIN
MAX
0.175
0.205
0.170
0.210
0.125
0.165
0.016
0.021
0.045
0.055
0.095
0.105
0.015
0.020
0.500
--0.250
--0.080
0.105
--0.100
0.115
--0.135
---
STYLE 30:
PIN 1. DRAIN
2. GATE
3. SOURCE
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3
MILLIMETERS
MIN
MAX
4.45
5.20
4.32
5.33
3.18
4.19
0.407
0.533
1.15
1.39
2.42
2.66
0.39
0.50
12.70
--6.35
--2.04
2.66
--2.54
2.93
--3.43
---
BS108
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes
without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,
including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be
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4
BS108/D