MMBT3904 View Datasheet(PDF) - Diotech Company.
Part Name
Description
MFG CO.
'MMBT3904' PDF : 6 Pages View PDF
MMBT3904
RATINGS AND CHARACTERISTIC CURVES
●ELECTRICAL CHARACTERISTICS (Ta= 25℃)
SWITCHING CHARACTERISTICS
Delay Time
(V CC = 3.0 Vdc, V BE =
td
Rise Time
–0.5 Vdc,IC= 10 mAdc,
IB1 =1.0 mAdc)
tr
Storage Time
(VCC = 3.0 Vdc, IC=
ts
Fall Time
10 mAdc, IB1 = IB2 =
1.0 mAdc)
tf
–
–
35
–
–
35
ns
–
–
200
–
–
50
DUTY CYCLE = 2%
300 ns
± 0.5 V
+10.9 V
10 k
< 1 ns
+3 V
275
10 < t1< 500us
t1
DUTY CYCLE = 2%
CS < 4 pF*
0
- 9.1 V
+10.9 V
10 k
1N916
< 1 ns
+3V
275
CS < 4 pF*
* Total shunt capacitance of test jig and connectors
Figure 1. Delay and Rise Time
Equivalent Test Circuit
Figure 2. Storage and Fall Time
Equivalent Test Circuit
TYPICAL TRANSIENT CHARACTERISTICS
10
7.0
5.0
Cibo
3.0
2.0
Cobo
1.0
0.1
0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30 40
REVERSE BIAS VOLTAGE ( VOLTS )
Figure 3. Capacitance
5000
3000
2000
VCC=40 V
IC/IB=10
TJ=25oC
TJ=125oC
1000
700
500
300
200
100
70
50
1.0
QT
QA
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
IC, COLLECTOR CURRENT ( mA )
Figure 4. Charge Data
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