MMBT3904 300mW, NPN Small Signal Transistor
Small Signal Transistor
SOT-23
3 Collector A F
1 Base
2 Emitter B E
Features
Epitaxial planar die construction Surface device type mounting Moisture sensitivity level 1 Matte Tin(Sn) lead finish with Nickel(Ni) underplate Pb free version and RoHS compliant Green compound (Halogen free) with suffix "G" on packing code and prefix "G" on date code
C
D
G
Mechanical Data
Case : SOT- 23 small outline plastic package Terminal: Matte tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed High temperature soldering guaranteed: 260°C/10s Weight : 0.008gram (approximately) Marking Code : 1AM
Dimensions A B C D E F G
Unit (mm) Min 2.80 1.20 0.30 1.80 2.25 0.90 Max 3.00 1.40 0.50 2.00 2.55 1.20
Unit (inch) Min 0.110 0.047 0.012 0.071 0.089 0.035 Max 0.118 0.055 0.020 0.079 0.100 0.043
0.550 REF
0.022 REF
Ordering Information
Package Part No. Packing 3K / 7" Reel 3K / 7" Reel Marking 1AM 1AM SOT-23 MMBT3904 RF SOT-23 MMBT3904 RFG
Suggested PAD Layout
0.95 0.037
2.0 0.079 0.9 0.035 0.8 0.031
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number Power Dissipation Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Junction and Storage Temperature Range Symbol PD VCBO VCEO VEBO IC TJ, TSTG Value 300 60 40 6 200 -55 to + 150 Units mW V V V mA °C
Notes:1. Valid provided that electrodes are kept at ambient temperature
Version : C11
MMBT3904 300mW, NPN Small Signal Transistor
Small Signal Transistor
Electrical Characteristics
Type Number Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-off Current Collector Cut-off Current Emitter Cut-offCurrent DC current gain Collector-Emitter saturation voltage Base-Emitter saturation voltage Transition frequency Delay time Rise time Storage time Fall time VCE= 20V IC= 10μA IC= 1mA IE= 10μA VCB= 60V VCE= 30V VEB= 5V VCE= 1V VCE= 1V VCE= 1V IC= 50mA IC= 50mA IC= 10mA IE= 0 IB= 0 IC= 0 IE= 0 VBE(OFF)= 3V IC= 0 IC= 10mA IC= 50mA IC= 100mA IB= 5mA IB= 5mA f= 100MHz VCE(sat) VBE(sat) fT td tr ts tf hFE Symbol V(BR)CBO V(BR)CEO V(BR)EBO ICBO ICEO IEBO Min 60 40 6 100 60 30 250 Max 0.1 50 0.1 400 0.3 0.95 35 35 200 50 V V MHz nS nS nS nS Units V V V μA nA μA
VCC=3V VBE=0.5V IC=10mA IB1=1.0mA VCC=3V VBE=0.5V IC=10mA IB1=1.0mA VCC=3V IC=10mA IB1=IB2=1.0mA VCC=3V IC=10mA IB1=IB2=1.0mA
Tape & Reel specification
TSC label Top Cover Tape
Carieer Tape Any Additional Label (If Required) P0 d T A C B F W
P1
E
Item Carrier width Carrier length Carrier depth Sprocket hole Reel outside diameter Reel inner diameter Feed hole width Sprocke hole position Punch hole position Sprocke hole pitch Embossment center Overall tape thickness Tape width Reel width
Symbol A B C d D D1 D2 E F P0 P1 T W W1
Dimension(mm) 3.15 ±0.10 2.77 ±0.10 1.22 ±0.10 1.50 ± 0.10 178 ± 1 55 Min 13.0 ± 0.20 1.75 ±0.10 3.50 ±0.05 4.00 ±0.10 2.00 ±0.05 0.229 ±0.013 8.10 ±0.20 12.30 ±0.20
W1
D
D2
D1
Direction of Feed
Version : C11
MMBT3904 300mW, NPN Small Signal Transistor
Small Signal Transistor Rating and Characteristic Curves
500 400
125 °C
V CE = 5V
VCESAT- COLLECTOR-EMITTER VOLTAGE (V)
h FE - TYP ICAL PULSED CURRE NT GAIN
Typical Pulsed Current Gain vs Collector Current
Collector-Emitter Saturation Voltage vs Collector Current
0.15 β = 10
125 °C
300
25 °C
0.1
25 °C
200 100 0 0.1
- 40 °C
0.05
- 40 °C
1 10 I C - COLLECTOR CURRENT (mA)
100
0.1
1 10 I C - COLLECTOR CURRENT (mA)
100
VBESAT- BASE-EMITTER VOLTAGE (V)
- BASE-EMITTER ON VOLTAGE (V)
Base-Emitter Saturation Voltage vs Collector Current
1
β = 10
Base-Emitter ON Voltage vs Collector Current
1 VCE = 5V 0.8
- 40 °C 25 °C
0.8
- 40 °C 25 °C
0.6
125 °C
0.6
125 °C
0.4
0.4 0.1 IC 1 10 - COLLECTOR CURRENT (mA) 100
BE(ON)
V
0.2 0.1
1 10 I C - COLLECTOR CURRENT (mA)
100
Collector-Cutoff Current vs Ambient Temperature
ICBO- COLLECTOR CURRENT (nA) 500
CAPACITANCE (pF) 10
Capacitance vs Reverse Bias Voltage
f = 1.0 MHz
100 10 1 0.1
VCB = 30V
5 4 3 2
C obo C ibo
25
50 75 100 125 TA - AMBIENT TEMPERATURE ( °C)
150
1 0.1
1 10 REVERSE BIAS VOLTAGE (V)
100
Version : C11
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