Transistor. MMBTA28 Datasheet

MMBTA28 Transistor. Datasheet pdf. Equivalent


Part Number

MMBTA28

Description

NPN Darlington Transistor

Manufacture

Fairchild

Total Page 8 Pages
Datasheet
Download MMBTA28 Datasheet


MMBTA28
February 2015
MMBTA28 / PZTA28
NPN Darlington Transistor
Description
This device is designed for applications requiring extremely
high current gain at collector currents to 500 mA. Sourced
from process 03.
C
E
SuperSOT-3
Mark: 3SS
B
Figure 1. MMBTA28 Device Package
Ordering Information
Part Number
MMBTA28
PZTA28
Top Mark
3SS
A28
C
SOT-223
E
C
B
Figure 2. PZTA28 Device Package
Package
SSOT 3L
SOT-223 4L
Packing Method
Tape and Reel
Tape and Reel
Absolute Maximum Ratings(1), (2)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.
Symbol
Parameter
Value
Unit
VCEO
VCBO
VEBO
IC
TJ, TSTG
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current - Continuous
Operating and Storage Junction Temperature Range
80
80
12
800
-55 to +150
V
V
V
mA
°C
Notes:
1. These ratings are based on a maximum junction temperature of 150°C.
2. These are steady-state limits. Fairchild Semiconductor should be consulted on applications involving pulsed or
low-duty-cycle operations.
© 2001 Fairchild Semiconductor Corporation
MMBTA28 / PZTA28 Rev. 1.4
www.fairchildsemi.com

MMBTA28
Thermal Characteristics
Values are at TA = 25°C unless otherwise noted.
Symbol
Parameter
Max.
MMBTA28(3)
PZTA28(4)
Unit
Total Device Dissipation
PD Derate Above 25°C
350
1000
mW
2.8 8.0 mW/°C
RθJA Thermal Resistance, Junction-to-Ambient
357 125 °C/W
Notes:
3. Device mounted on FR-4 PCB 36mm × 18mm × 1.5mm; mounting pad for the collector lead minimum 6cm2.
4. PCB size: FR-4, 76 mm x 114 mm x 1.57 mm (3.0 inch x 4.5 inch x 0.062 inch) with minimum land pattern size.
Electrical Characteristics(5)
Values are at TA = 25°C unless otherwise noted.
Symbol
Parameter
V(BR)CES
V(BR)CBO
V(BR)EBO
ICBO
ICES
IEBO
Collector-Emitter Breakdown Voltage
Collector-Base Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cut-Off Current
Collector Cut-Off Current
Emitter Cut-Off Current
hFE DC Current Gain
VCE(sat) Collector-Emitter Saturation Voltage
VBE(on)
fT
Base-Emitter On Voltage
Current Gain - Bandwidth Product
Cobo Output Capacitance
Conditions
IC = 100 μA, VBE = 0
IC = 100 μA, IE = 0
IE = 10 μA, IC = 0
VCB = 60 V, IE = 0
VCE = 60 V, VBE = 0
VEB = 10 V, IC = 0
IC = 10 mA, VCE = 5.0 V
IC = 100 mA, VCE = 5.0 V
IC = 10 mA, IB = 0.01 mA
IC = 100 mA, IB = 0.1 mA
IC = 100 mA, VCE = 5.0 V
IC = 10 mA, VCE = 5.0 V,
f = 100 MHz
VCB = 1.0 V, IE = 0,
f = 1.0 MHz
Note:
5. Pulse test: pulse width 300 μs, duty cycle 2%.
Min.
80
80
12
10000
10000
125
Max.
100
500
100
1.2
1.5
2.0
8.0
Unit
V
V
V
nA
nA
nA
V
V
MHz
pF
© 2001 Fairchild Semiconductor Corporation
MMBTA28 / PZTA28 Rev. 1.4
2
www.fairchildsemi.com


Features MMBTA28 / PZTA28 — NPN Darlington Tran sistor February 2015 MMBTA28 / PZTA28 NPN Darlington Transistor Description This device is designed for applicatio ns requiring extremely high current gai n at collector currents to 500 mA. Sour ced from process 03. C E SuperSOT-3 Mark: 3SS B Figure 1. MMBTA28 Device Package Ordering Information Part Numb er MMBTA28 PZTA28 Top Mark 3SS A28 C SOT-223 E C B Figure 2. PZTA28 Devic e Package Package SSOT 3L SOT-223 4L Packing Method Tape and Reel Tape and R eel Absolute Maximum Ratings(1), (2) Stresses exceeding the absolute maximum ratings may damage the device. The dev ice may not function or be operable abo ve the recommended operating conditions and stressing the parts to these level s is not recommended. In addition, exte nded exposure to stresses above the rec ommended operating conditions may affec t device reliability. The absolute maxi mum ratings are stress ratings only. Va lues are at TA = 25°C unless otherwise noted. Symbol Paramet.
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