Model: MMBR4957

Transistor

Special Features:

Junction pattern arrangement: pnp

Properties:

Inclosure Material
Plastic
Overall Length
0.125 inches
Overall Height
0.060 inches
Overall Width
0.062 inches
Internal Configuration
Junction contact
Mounting Method
Terminal
Semiconductor Material
Silicon
Voltage Rating In Volts Per Characteristic
30.0 collector to emitter voltage/static/base open and 30.0 collector to base voltage/static/emitter open and 3.0 emitter to base voltage, static, collector open
Current Rating Per Characteristic
30.00 milliamperes source cutoff current
Power Rating Per Characteristic
350.0 milliwatts small-signal input power, common-collector preset
Maximum Operating Tempurature Per Measurement Point
150.0 degrees celsius junction
Terminal Type And Quantity
3 ribbon
NSN
5961-01-353-5521
Part Number
MMBR4957
Description
Transistor
CAGE
04713

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

Part MMBR4957 NSN 5961-01-353-5521

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20588
FIIG:
A110A0
Concept No.:
App. Key:
D
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
B
ESD:
B
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063025
UFC:
34525
LTL:
RATING VARIABLE
LCL:
--
WCC:
657
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8541500080
  • SITC: 77639
  • End Use: Semiconductors
  • NAICS: 334413
  • USDA: 1

Freight Class: Semiconductor devices, nesoi

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