@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
OFF CHARACTERISTICS (Note 2)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Symbol
Min
Max
Unit
Test Condition
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICEX
IC = 10mA, IE = 0
60
40
6.0
¾
¾
¾
¾
50
50
V
V
IC = 1.0mA, IB = 0
IE = 10mA, IC = 0
V
VCE = 30V, VEB(OFF) = 3.0V
VCE = 30V, VEB(OFF) = 3.0V
nA
nA
IBL
Base Cutoff Current
¾
ON CHARACTERISTICS (Note 2)
IC = 100µA, VCE = 1.0V
IC = 1.0mA, VCE = 1.0V
40
70
¾
¾
IC
IC
=
=
10mA, VCE = 1.0V
50mA, VCE = 1.0V
hFE
DC Current Gain
100
60
300
¾
¾
IC = 100mA, VCE = 1.0V
30
¾
IC = 10mA, IB = 1.0mA
IC = 50mA, IB = 5.0mA
0.20
0.30
VCE(SAT)
VBE(SAT)
Collector-Emitter Saturation Voltage
Base- Emitter Saturation Voltage
¾
V
V
IC = 10mA, IB = 1.0mA
IC = 50mA, IB = 5.0mA
0.65
¾
0.85
0.95
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
VCB = 5.0V, f = 1.0MHz, IE = 0
VEB = 0.5V, f = 1.0MHz, IC = 0
Cobo
Cibo
hie
¾
¾
4.0
8.0
10
pF
pF
Input Capacitance
Input Impedance
1.0
0.5
100
1.0
kW
x 10-4
hre
Voltage Feedback Ratio
Small Signal Current Gain
Output Admittance
8.0
400
40
VCE = 10V, IC = 1.0mA,
f = 1.0kHz
hfe
¾
hoe
mS
VCE = 20V, IC = 10mA,
f = 100MHz
fT
Current Gain-Bandwidth Product
Noise Figure
300
¾
MHz
dB
VCE = 5.0Vdc, IC = 100mAdc,
RS = 1.0KW, f = 1.0MHz
NF
¾
5.0
SWITCHING CHARACTERISTICS
Delay Time
td
tr
¾
¾
¾
¾
35
35
ns
ns
ns
ns
VCC = 3.0V, IC = 10mA,
VBE(off) = - 0.5V, IB1 = 1.0mA
Rise Time
VCC = 3.0V, IC = 10mA
IB1 = IB2 = 1.0mA
ts
tf
Storage Time
200
50
Fall Time
(Note 3)
Ordering Information
Device
Packaging
Shipping
MMBT3904T-7
SOT-523
3000/Tape & Reel
Notes: 2. Short duration test pulse used to minimize self-heating effect.
3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
1N = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
1NYM
M = Month (ex: 9 = September)
Date Code Key
Year
1998
1999
2000
2001
2002
2003
2004
Code
J
K
L
M
N
P
R
Month
Code
Jan
Feb
March
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
O
N
D
DS30270 Rev. 2 - 2
2 of 3
MMBT3904T