MMUN2238LT1 [LRC]
Bias Resistor Transistor; 偏置电阻晶体管
| 型号： | MMUN2238LT1 |
| 厂家： | 
LESHAN RADIO COMPANY |
| 描述： | Bias Resistor Transistor |
| 文件： | 总10页 (文件大小：145K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LESHAN RADIO COMPANY, LTD.
Bias Resistor Transistor
MMUN2211LT1
NPN Silicon Surface Mount Transistor
with Monolithic Bias Resistor Network
SERIES
This new series of digital transistors is designed to replace a single
device and its external resistor bias network. The BRT (Bias Resistor
Transistor) contains a single transistor with a monolithic bias network
consisting of two resistors; a series base resistor and a base-emitter
resistor. The BRT eliminates these individual components by
integrating them into a single device. The use of a BRT can reduce
both system cost and board space. The device is housed in the SOT-23
package which is designed for low power surface mount applications.
3
1
2
CASE 318, STYLE 6
SOT–23 (TO–236AB)
PIN 3
• Simplifies Circuit Design
• Reduces Board Space and Component Count
• The SOT-23 package can be soldered using wave or reflow. The
modified gull-winged leads absorb thermal stress during soldering
eliminating the possibility of damage to the die.
COLLECTOR
(OUTPUT)
R1
R2
PIN 1
BASE
(INPUT)
PIN 2
EMITTER
(GROUND)
MARKINGDIAGRAM
• Available in 8 mm embossed tape and reel. Use the Device
Number to order the 7 inch/3000 unit reel. Replace “T1” with
“T3” in the Device Number to order the13 inch/10,000 unit reel.
A6x
M
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
A
Rating
Collector-Base Voltage
Collector-Emitter Voltage
Collector Current
Symbol
VCBO
VCEO
IC
Value
50
Unit
Vdc
A6x = Device Marking
x
= A – L(See Page 2)
= Date Code
M
50
Vdc
100
mAdc
Total Power Dissipation @ TA = 25°C
(Note 1.) Derate above 25°C
PD
*200
1.6
mW
mW/°C
ORDERING INFORMATION
Device
Package
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
SOT–23
Shipping
DEVICE MARKING AND RESISTOR VALUES
MMUN2211LT1
MMUN2212LT1
MMUN2213LT1
MMUN2214LT1
MMUN2215LT1
MMUN2216LT1
MMUN2230LT1
MMUN2231LT1
MMUN2232LT1
MMUN2233LT1
MMUN2234LT1
MMUN2235LT1
MMUN2238LT1
MMUN2241LT1
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
Device
Marking
A8A
A8B
A8C
A8D
A8E
A8F
R1(K)
10
R2(K)
10
22
47
47
∞
MMUN2211LT1
MMUN2212LT1
MMUN2213LT1
MMUN2214LT1
MMUN2215LT1
MMUN2216LT1
MMUN2230LT1
MMUN2231LT1
MMUN2232LT1
MMUN2233LT1
MMUN2234LT1
MMUN2235LT1
MMUN2238LT1
MMUN2241LT1
22
47
10
10
4.7
1.0
2.2
4.7
4.7
22
∞
A8G
A8H
A8J
1.0
2.2
4.7
47
47
47
∞
A8K
A8L
A8M
A8R
A8U
2.2
2.2
100
∞
1. Device mounted on a FR-4 glass epoxy printed circuit board using the
minimum recommended footprint.
MMUN2211S-1/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
THERMAL CHARACTERISTICS
Rating
Symbol
Value
625
Unit
°C/W
°C
Thermal Resistance – Junction-to-Ambient (surface mounted)
Operating and Storage Temperature Range
RθJA
TJ, T
–65 to +150
stg
Maximum Temperature for Soldering Purposes,
Time in Solder Bath
TL
260
10
°C
Sec
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)
A
Characteristic
Symbol
Min
Typ
Max
Unit
OFF CHARACTERISTICS
Collector-Base Cutoff Current (VCB = 50 V, IE = 0)
Collector-Emitter Cutoff Current (VCE = 50 V, IB = 0)
ICBO
ICEO
IEBO
–
–
–
–
100
500
nAdc
nAdc
mAdc
Emitter-Base Cutoff Current
(VEB = 6.0 V, IC = 0)
MMUN2211LT1
MMUN2212LT1
MMUN2213LT1
MMUN2214LT1
MMUN2215LT1
MMUN2216LT1
MMUN2230LT1
MMUN2231LT1
MMUN2232LT1
MMUN2233LT1
MMUN2234LT1
MMUN2235LT1
MMUN2238LT1
MMUN2241LT1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.5
0.2
0.1
0.2
0.9
1.9
4.3
2.3
1.5
0.18
0.13
0.2
4.0
0.1
Collector-Base Breakdown Voltage (IC = 10 µA, IE = 0)
Collector-Emitter Breakdown Voltage (Note 2.), (IC = 2.0 mA, IB = 0)
ON CHARACTERISTICS (Note 2.)
V(BR)CBO
V(BR)CEO
50
50
–
–
–
–
Vdc
Vdc
DC Current Gain
(VCE = 10 V, IC = 5.0 mA)
MMUN2211LT1
MMUN2212LT1
MMUN2213LT1
MMUN2214LT1
MMUN2215LT1
MMUN2216LT1
MMUN2230LT1
MMUN2231LT1
MMUN2232LT1
MMUN2233LT1
MMUN2234LT1
MMUN2235LT1
MMUN2238LT1
MMUN2241LT1
hFE
35
60
80
60
–
–
–
–
–
–
–
–
–
–
–
–
–
–
100
140
140
350
350
5.0
80
160
160
3.0
8.0
15
80
80
80
160
160
15
30
200
150
140
350
350
Collector-Emitter Saturation Voltage (IC = 10 mA, IB = 0.3 mA)
(IC = 10 mA, IB = 5 mA) MMUN2230LT1/MMUN2231LT1
(IC = 10 mA, IB = 1 mA) MMUN2215LT1/MMUN2216LT1
MMUN2232LT1/MMUN2233LT1/MMUN2234LT1/
MMUN2235LT1/MMUN2238LT1
VCE(sat)
–
–
0.25
Vdc
2. Pulse Test: Pulse Width < 300 µs, Duty Cycle < 2.0%.
MMUN2211S–2/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted) (Continued)
A
Characteristic
ON CHARACTERISTICS (Note 3.)
Symbol
Min
Typ
Max
Unit
Output Voltage (on)
VOL
Vdc
(VCC = 5.0 V, VB = 2.5 V, RL = 1.0 k Ω)
MMUN2211LT1
MMUN2212LT1
MMUN2214LT1
MMUN2215LT1
MMUN2216LT1
MMUN2230LT1
MMUN2231LT1
MMUN2232LT1
MMUN2233LT1
MMUN2234LT1
MMUN2235LT1
MMUN2238LT1
MMUN2213LT1
MMUN2241LT1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
(VCC = 5.0 V, VB = 3.5 V, RL = 1.0 k Ω)
(VCC = 5.0 V, VB = 5.0 V, RL = 1.0 k Ω)
Output Voltage (off) (VCC = 5.0 V, VB = 0.5 V, RL = 1.0 k Ω)
VOH
4.9
–
–
Vdc
(VCC = 5.0 V, VB = 0.050 V, RL = 1.0 k Ω )
(VCC = 5.0 V, VB = 0.25 V, RL = 1.0 k Ω )
MMUN2230LT1
MMUN2215LT1
MMUN2216LT1
MMUN2233LT1
MMUN2238LT1
Input Resistor
MMUN2211LT1
MMUN2212LT1
MMUN2213LT1
MMUN2214LT1
MMUN2215LT1
MMUN2216LT1
MMUN2230LT1
MMUN2231LT1
MMUN2232LT1
MMUN2233LT1
MMUN2234LT1
MMUN2235LT1
MMUN2238LT1
MMUN2241LT1
R1
7.0
15.4
32.9
7.0
7.0
3.3
0.7
1.5
3.3
3.3
10
22
47
10
10
4.7
1.0
2.2
4.7
4.7
22
2.2
2.2
100
13
28.6
61.1
13
13
6.1
1.3
2.9
6.1
6.1
kΩ
15.4
1.54
1.54
70
28.6
2.86
2.88
130
Resistor Ratio
MMUN2211LT1/MMUN2212LT1/MMUN2213LT1
MMUN2214LT1
MMUN2215LT1/MMUN2216LT1/MMUN2238LT1
MMUN2241LT1
R1/R2
0.8
0.17
–
1.0
0.21
–
1.2
0.25
–
–
–
–
MMUN2230LT1/MMUN2231LT1/MMUN2232LT1
MMUN2233LT1
MMUN2234LT1
0.8
1.0
0.1
0.47
0.047
1.2
0.055
0.38
0.038
0.185
0.56
0.056
MMUN2235LT1
3. Pulse Test: Pulse Width < 300 µs, Duty Cycle < 2.0%.
MMUN2211S–3/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2211LT1
1
250
200
I /I = 10
C B
T
A
= –25°C
25°C
0.1
75°C
150
100
50
0.01
R
= 625°C/W
θJA
0
0.001
150
0
20
40
60
80
–50
0
50
100
T , AMBIENT TEMPERATURE (5°C)
A
I , COLLECTOR CURRENT (mA)
C
Figure 1. Derating Curve
Figure 2. V
vs. I
CE(sat) C
4
1000
100
10
V
= 10 V
CE
f = 1 MHz
= 0 A
l
T
E
A
T
= 75°C
3
2
1
0
A
= 25°C
25°C
–25°C
0
10
20
30
40
50
1
10
100
I , COLLECTOR CURRENT (mA)
C
V , REVERSE BIAS VOLTAGE (VOLTS)
R
Figure 3. DC Current Gain
Figure 4. Output Capcitance
100
10
10
25°C
V
O
= 0.2 V
T
A
= –25°C
75°C
75°C
25°C
T
A
= –25°C
1
0.1
1
0.01
0.001
V
= 5 V
O
0.1
0
1
2
3
4
5
6
7
8
9
10
0
10
20
30
40
50
V , INPUT VOLTAGE (VOLTS)
in
I , COLLECTOR CURRENT (mA)
C
Figure 5. Output Current vs. Input Voltage
Figure 6. Input Voltage vs. Output Current
MMUN2211S–4/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2212LT1
1000
1
T
A
= –25°C
V
CE
= 10 V
I /I = 10
C B
25°C
T
A
= 75°C
75°C
0.1
–25°C
25°C
100
0.01
–
10
0.001
1
10
100
0
20
60
80
40
I , COLLECTOR CURRENT (mA)
C
I , COLLECTOR CURRENT (mA)
C
Figure 7. V
vs. I
Figure 8. DC Current Gain
CE(sat)
C
4
3
2
1
0
100
10
1
75°C
25°C
f = 1 MHz
= 0 A
T
A
= –25°C
l
E
T
A
= 25°C
0.1
0.01
V
O
= 5 V
0.001
0
10
20
30
40
50
0
2
4
6
8
10
V , REVERSE BIAS VOLTAGE (VOLTS)
R
V , INPUT VOLTAGE (VOLTS)
in
Figure 9. Output Capacitance
Figure 10. Output Current vs. Input Voltage
100
V
O
= 0.2 V
T
A
= –25°C
10
1
25°C
75°C
0.1
0
10
20
30
40
50
I , COLLECTOR CURRENT (mA)
C
Figure 11. Input Voltage vs. Output Current
MMUN2211S–5/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2213LT1
10
1
1000
I /I = 10
C B
T
= –25°C
V
CE
= 10 V
A
T
A
= 75°C
75°C
25°C
25°C
–25°C
100
0.1
0.01
10
1
0
20
40
60
80
10
100
I , COLLECTOR CURRENT (mA)
C
I , COLLECTOR CURRENT (mA)
C
Figure 12. V
vs. I
C
Figure 13. DC Current Gain
CE(sat)
1
100
10
1
25°C
75°C
f = 1 MHz
= 0 A
l
E
0.8
T
A
= –25°C
T
= 25°C
A
0.6
0.4
0.1
0.01
0.2
0
V
O
= 5 V
0.001
0
10
20
30
40
50
0
2
4
6
8
10
V , INPUT VOLTAGE (VOLTS)
in
V , REVERSE BIAS VOLTAGE (VOLTS)
R
Figure 14. Output Capacitance
Figure 15. Output Current vs. Input Voltage
100
V
O
= 0.2 V
T
A
= –25°C
25°C
10
1
75°C
0.1
0
10
20
30
40
50
I , COLLECTOR CURRENT (mA)
C
Figure 16. Input Voltage vs. Output Current
MMUN2211S–6/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2214LT1
1
0.1
300
250
200
150
V
CE
= 10
T
= 75°C
I /I = 10
C B
A
T
A
= –25°C
25°C
25°C
–25°C
75°C
0.01
100
50
0
0.001
0
20
40
60
80
1
2
4
6
8
10 15 20 40 50 60 70 80 90 100
I , COLLECTOR CURRENT (mA)
C
I , COLLECTOR CURRENT (mA)
C
Figure 17. V
vs. I
Figure 18. DC Current Gain
CE(sat)
C
100
10
1
4
3.5
3
75°C
25°C
f = 1 MHz
l
T
= 0 A
E
= 25°C
A
2.5
T
= –25°C
A
2
1.5
1
0.5
0
V
O
= 5 V
20
25 30 35 40 45 50
0
2
4
6
8
10
0
2
4
6
8
10 15
V , INPUT VOLTAGE (VOLTS)
in
V , REVERSE BIAS VOLTAGE (VOLTS)
R
Figure 20. Output Current vs. Input Voltage
Figure 19. Output Capacitance
10
T
A
= –25°C
V
O
= 0.2 V
25°C
75°C
1
0.1
0
10
20
30
40
50
I , COLLECTOR CURRENT (mA)
C
Figure 21. Input Voltage vs. Output Current
MMUN2211S–7/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2232LT1
1
0.1
1000
V
= 10 V
I /I =10
C B
CE
T
A
= 75°C
T
A
= 75°C
100
25°C
–25°C
25°C
–25°C
0.01
10
1
0.001
4
8
12
16
20
24
28
0
25
50
75
100
125
I , COLLECTOR CURRENT (mA)
C
I , COLLECTOR CURRENT (mA)
C
Figure 22. V
vs. I
Figure 23. DC Current Gain
CE(sat)
C
6
5
4
100
10
V
O
= 5 V
75°C
f = 1 MHz
25°C
I
= 0 A
E
T
= 25°C
A
1
3
2
T
A
= –25°C
0.1
0.01
1
0
0
10
20
30
40
50
60
0
2
4
6
8
V
R,
REVERSE BIAS VOLTAGE (VOLTS)
V
in,
INPUT VOLTAGE (VOLTS)
Figure 24. Output Capacitance
Figure 25. Output Current vs. Input Voltage
10
V
O
= 0.2 V
T
A
= –25°C
75°C
1
25°C
0.1
0
10
20
30
I
C,
COLLECTOR CURRENT (mA)
Figure 26. Output Voltage vs. Input Current
MMUN2211S–8/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
TYPICAL ELECTRICAL CHARACTERISTICS
MMUN2233LT1
1
0.1
1000
I /I = 10
C B
75°C
25°C
100
75°C
T
= –25°C
A
25°C
T
A
= –25°C
0.01
10
1
V
CE
= 10 V
0.001
1
10
100
2
7
12
17
22
27
32
60
12
I , COLLECTOR CURRENT (mA)
C
I , COLLECTOR CURRENT (mA)
C
Figure 28. DC Current Gain
Figure 27. V
vs. I
CE(sat)
C
4
100
10
75°C
f = 1 MHz
3.5
3
I
= 0 A
T = –25°C
A
E
T
= 25°C
A
2.5
2
1
1.5
1
0.1
0.01
25°C
0.5
0
V
O
= 5 V
0
10
V
20
30
40
50
0
2
4
6
8
REVERSE BIAS VOLTAGE (VOLTS)
V
in,
INPUT VOLTAGE (VOLTS)
R,
Figure 29. Output Capacitance
Figure 30. Output Current vs. Input Voltage
10
V
O
= 0.2 V
T
A
= –25°C
75°C
25°C
1
0.1
0
6
18
24
30
I
C,
COLLECTOR CURRENT (mA)
Figure 31. Input Voltage vs. Output Current
MMUN2211S–9/11
LESHAN RADIO COMPANY, LTD.
MMUN2211LT1 Series
TYPICAL APPLICATIONS FOR NPN BRTs
+12 V
ISOLATED
LOAD
FROM µP OR
OTHER LOGIC
Figure 32. Level Shifter: Connects 12 or 24 Volt Circuits to Logic
+12 V
V
CC
OUT
IN
LOAD
Figure 33. Open Collector Inverter: Inverts
the Input Signal
Figure 34. Inexpensive, Unregulated Current Source
MMUN2211S–10/11
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