BS108G ON Semiconductor, BS108G Datasheet - Page 2

• Manufacturer Part Number: BS108G
• Description: MOSFET N-CH 200V 250MA TO-92
• Manufacturer: ON Semiconductor

Specifications of BS108G

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 8 Ohm @ 100mA, 2.8V
• Drain To Source Voltage (vdss): 200V
• Current - Continuous Drain (id) @ 25° C: 250mA
• Vgs(th) (max) @ Id: 1.5V @ 1mA
• Input Capacitance (ciss) @ Vds: 150pF @ 25V
• Power - Max: 350mW
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gate Charge (qg) @ Vgs: -

3. Pulse Test: Pulse Width ≤ 300 ms, Duty Cycle = 2.0%.
PULSE GENERATOR
ELECTRICAL CHARACTERISTICS
OFF CHARACTERISTICS
ON CHARACTERISTICS (Note 3)
DYNAMIC CHARACTERISTICS
SWITCHING CHARACTERISTICS
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate-Body Leakage Current
Gate Threshold Voltage
Static Drain-to-Source On-Resistance
Drain Cutoff Current
Forward Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-On Time (See Figure 1)
Turn-Off Time (See Figure 1)
50
(V
(V
(V
(I
(V
(V
(V
(I
(V
(V
(V
D
D
GS
DSS
GS
GS
GS
GS
DS
DS
DS
= 1.0 mA, V
= 120 mA, V
Figure 1. Switching Test Circuit
= 0.2 V, V
= 25 V, V
= 25 V, V
= 25 V, V
= 0, I
= 15 Vdc, V
= 2.0 Vdc, I
= 2.8 Vdc, I
= 130 Vdc, V
D
= 10 mA)
V
GS
GS
GS
in
DS
DS
DS
50
40 pF
D
D
DS
= 0, f = 1.0 MHz)
= 0, f = 1.0 MHz)
= 0, f = 1.0 MHz)
= V
= 70 V)
= 20 V)
= 50 mA)
= 100 mA)
GS
= 0)
Characteristic
GS
1.0 M
= 0)
)
+25 V
23
(T
C
= 25°C unless otherwise noted)
50 W ATTENUATOR
20 dB
RESISTIVE SWITCHING
http://onsemi.com
BS108
2
TO SAMPLING SCOPE
50 W INPUT
OUTPUT
INVERTED
INPUT
V
out
Symbol
V
V
r
I
(BR)DS
DS(on)
t
t
I
GSSF
I
C
C
GS(th)
C
g
d(on)
d(off)
DSS
DSX
FS
oss
rss
iss
V
Figure 2. Switching Waveforms
in
V
10 V
out
Min
200
10%
0.5
t
-
-
-
-
-
-
-
-
-
-
-
on
50%
90%
0.33
Typ
PULSE
WIDTH
-
-
-
-
-
-
-
-
-
-
-
-
90%
Max
150
1.5
8.0
30
10
10
25
30
10
15
15
-
-
-
50%
t
10%
off
90%
Mhos
nAdc
nAdc
Unit
Vdc
Vdc
mA
pF
pF
pF
ns
ns
W