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Infineon Technologies BCR35PNE6433HTMA1
- Part No.:
- BCR35PNE6433HTMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Bipolar Transistor Arrays, Pre-Biased
- Package:
- 6-VSSOP, SC-88, SOT-363
- Datasheet:
-
BCR35PNE6433HTMA1.pdf
- Description:
- TRANS NPN/PNP PREBIAS SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:6,842
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Product details
Overview
BCR35PNE6433HTMA1 from Infineon Technologies is a dual NPN/PNP silicon digital transistor array in SOT-363 package, integrating bias resistors (R1 = 10 kΩ, R2 = 47 kΩ) for direct logic-level switching. It supports bidirectional interface circuits with VCEO = 50 V, IC = 100 mA per transistor, and AEC-Q101 qualification for automotive-grade reliability in driver and inverter applications.
For engineers reviewing the BCR35PNE6433HTMA1 datasheet, BCR35PNE6433HTMA1 pinout, BCR35PNE6433HTMA1 application, or BCR35PNE6433HTMA1 equivalent, this device serves as a space-saving, resistor-equipped dual-transistor solution for level-shifting, signal inversion, and low-power load switching in constrained PCB layouts.
Technical Context
This dual digital transistor integrates electrically isolated NPN and PNP transistors sharing no internal connection-enabling independent control of complementary switching paths. Each transistor features monolithically integrated base bias resistors (R1 = 10 kΩ, R2 = 47 kΩ), eliminating external components for standard TTL/CMOS drive compatibility.
It operates across −40 °C to +125 °C junction temperature with guaranteed VCE(sat) ≤ 0.3 V at IC = 10 mA / IB = 0.5 mA and hFE ≥ 70 at IC = 5 mA, supporting stable DC gain and fast transition (fT = 150 MHz) in high-speed interface functions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | 50 V - Enables safe operation in 24 V automotive and industrial supply rails with margin. |
| IC | 100 mA - Supports driving small relays, LEDs, or logic inputs without external current amplification. |
| R1 / R2 | 10 kΩ / 47 kΩ - Provides fixed base bias for direct microcontroller GPIO interfacing without discrete resistors. |
| VCE(sat) | ≤ 0.3 V @ IC=10 mA - Minimizes conduction loss and self-heating in continuous switching applications. |
| fT | 150 MHz - Supports clean edge integrity in pulse-width modulated (PWM) signals up to ~10–15 MHz. |
| AEC-Q101 | Qualified - Meets stress-test requirements for automotive electronics including temperature cycling and HTRB. |
| Ptot | 250 mW @ TS = 115 °C - Defines maximum steady-state power dissipation under defined board thermal conditions. |
Pinout & Package
SOT-363 (SC-88) 6-pin surface-mount package with gull-wing leads, 0.65 mm pitch, and moisture sensitivity level (MSL) 1. Pin 1 marked by laser dot or notch; tape orientation follows EHA07193 standard with feed hole side opposite pin 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (E1) | NPN Emitter | Common emitter node for first NPN transistor; tied to ground or low-side return path. |
| 2 (B1) | NPN Base | Input node with integrated R1–R2 bias network; accepts 0.5–1.4 V logic-high for turn-on. |
| 3 (C2) | PNP Collector | Output node for second (PNP) transistor; sinks current when active (low-side switch). |
| 4 (E2) | PNP Emitter | Connected to positive rail; forms high-side switch configuration with C2 as output. |
| 5 (B2) | PNP Base | Input node with same R1–R2 biasing; compatible with same logic family as B1. |
| 6 (C1) | NPN Collector | Output node for first (NPN) transistor; sources current to load when active (high-side switch). |
Key Features
| Feature | Design Value |
|---|---|
| Dual isolated NPN/PNP topology | Enables complementary push-pull or inverter stages without cross-conduction risk or external isolation. |
| Integrated R1/R2 bias network | Eliminates four external resistors per channel, reducing BOM count and layout area in interface designs. |
| Vi(off) ≤ 1.0 V & Vi(on) ≥ 0.5 V | Ensures robust noise immunity and reliable switching with standard 3.3 V or 5 V CMOS/TTL outputs. |
| 150 °C max junction temperature | Supports operation in engine bay or under-hood environments without derating in most airflow-limited enclosures. |
Applications
| Automotive Body Control Module (BCM) | Industrial PLC Input/Output Stage |
|---|---|
Use Scenario: Driving LED status indicators and small solenoids from MCU GPIO pins in door modules and lighting controllers. IC Role / Device Role / Timing Role: Dual digital transistor providing level-shifted, current-amplified switching for both sourcing (NPN) and sinking (PNP) loads. Use Value: Reduces component count vs. discrete transistors + resistors; AEC-Q101 qualification ensures long-term reliability in vibration-prone environments. | Use Scenario: Isolating and conditioning 24 V field signals into 3.3 V microcontroller inputs while driving relay coils on output cards. IC Role / Device Role / Timing Role: Bidirectional interface element performing voltage translation, current buffering, and polarity inversion in I/O expansion modules. Use Value: Eliminates need for separate NPN and PNP drivers; built-in biasing simplifies firmware-compatible logic-level control. |
| Consumer Appliance Control Board | Medical Diagnostic Equipment Interface |
Use Scenario: Controlling buzzer activation, display backlight dimming, and motor enable lines in washing machine or HVAC control panels. IC Role / Device Role / Timing Role: Compact dual-switch driver enabling simultaneous control of complementary loads (e.g., buzzer polarity reversal). Use Value: SOT-363 footprint saves >50% board area versus two SOT-23 devices; RoHS-compliant lead-free finish meets global compliance mandates. | Use Scenario: Signal conditioning between isolated sensor front-ends and main controller in portable ultrasound or patient monitor units. IC Role / Device Role / Timing Role: Galvanically isolated level translator and buffer ensuring signal integrity across safety barriers. Use Value: Internal isolation prevents latch-up between domains; low VCE(sat) minimizes heat generation in sealed, fanless enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual digital transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BCR32PNXUMA1 | Same SOT-363 package; R1 = 22 kΩ, R2 = 47 kΩ → higher input threshold (~0.7–1.6 V). | Better noise immunity in noisy industrial settings; slightly slower turn-on due to higher R1. | Select when interfacing with higher-noise 5 V logic or requiring tighter Vi(off) margin. |
| NSVD2001MXV6T1G | Single NPN digital transistor in SOT-563; no PNP complement; R1 = 10 kΩ, R2 = 100 kΩ. | Requires two devices for dual-channel use; lower power rating (200 mW) and no AEC-Q101 rating. | Choose only for cost-sensitive, non-automotive applications where dual-NPN-only function suffices. |
Compared with BCR35PNE6433HTMA1, BCR32PNXUMA1 offers improved noise rejection but reduced drive strength at low input voltages, while NSVD2001MXV6T1G lacks PNP functionality and automotive qualification-making the original optimal for space-constrained, dual-polarity, automotive-grade designs.
Availability
BCR35PNE6433HTMA1 is available at Aetrix Electronics and suitable for automotive body control, industrial PLC I/O, and medical diagnostic equipment requiring stable component supply and long-term lifecycle support.
Supply support for BCR35PNE6433HTMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies AG is a German semiconductor manufacturer specializing in power management, automotive ICs, and industrial control solutions, with global manufacturing and R&D infrastructure.
This part belongs to Infineon's BCR series of digital transistors, designed specifically for simplified, high-reliability interface and switching functions in automotive and industrial systems where board space and assembly cost are critical.
FAQ
What is the maximum allowable continuous collector current per transistor?
The absolute maximum DC collector current is 100 mA per transistor, specified at TS = 115 °C. Derating is required above this temperature; at 125 °C ambient with typical PCB copper area, usable current drops to ~70 mA to maintain Tj ≤ 150 °C.
Can BCR35PNE6433HTMA1 replace discrete NPN+PNP + four resistors in a new design?
Yes-it is functionally and pin-compatible with that discrete configuration. The integrated R1/R2 network matches standard 3.3 V/5 V logic thresholds, and the SOT-363 footprint occupies less than half the area of two SOT-23 devices plus passives.
Does this device support PWM switching at 20 kHz?
Yes. With fT = 150 MHz and VCE(sat) ≤ 0.3 V, it fully supports 20 kHz PWM for LED dimming or motor control. Switching times (ton/toff) are typically < 100 ns, minimizing dead-time distortion.
Is tape-and-reel packaging available, and what are the standard reel sizes?
Yes-standard packaging is tape-and-reel on 180 mm reels (3,000 pieces) and 330 mm reels (10,000 pieces), compliant with EIA-481-D standards. Reel orientation follows EHA07193 with pin 1 opposite the sprocket hole side.
BCR35PNE6433HTMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 6-VSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Transistor Type:
- 1 NPN, 1 PNP - Pre-Biased (Dual)
- Current - Collector (Ic) (Max):
- 100mA
- Voltage - Collector Emitter Breakdown (Max):
- 50V
- Resistor - Base (R1):
- 10kOhms
- Resistor - Emitter Base (R2):
- 47kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 70 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max):
- -
- Frequency - Transition:
- 150MHz
- Power - Max:
- 250mW
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT363-PO
BCR35PNE6433HTMA1 FAQ
1.How can I place an order for BCR35PNE6433HTMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BCR35PNE6433HTMA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for BCR35PNE6433HTMA1 reliable?
The price and inventory of BCR35PNE6433HTMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BCR35PNE6433HTMA1 is usually 5 days.
3.What payment methods are accepted for BCR35PNE6433HTMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BCR35PNE6433HTMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BCR35PNE6433HTMA1?
BCR35PNE6433HTMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BCR35PNE6433HTMA1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for BCR35PNE6433HTMA1?
For technical support, including BCR35PNE6433HTMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BCR35PNE6433HTMA1 requirements.
6.How does Aetrix verify that BCR35PNE6433HTMA1 is sourced from the original manufacturer or authorized distributors?
All BCR35PNE6433HTMA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that BCR35PNE6433HTMA1 meets industry standards.
7.What is the process for return or replacement of BCR35PNE6433HTMA1?
All BCR35PNE6433HTMA1 units undergo pre-shipment inspection (PSI). If there is an issue with BCR35PNE6433HTMA1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The BCR35PNE6433HTMA1 part is unused and in its original packaging.
Return procedure for BCR35PNE6433HTMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BCR35PNE6433HTMA1 Tags
-
SMUN5311DW1T1G
onsemi
-
UMH9NTN
Rohm Semiconductor
-
PUMH13,115
Nexperia USA Inc.
-
PUMD3-QX
Nexperia USA Inc.
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PUMD2,115
Nexperia USA Inc.
-
RN4987FE,LF(CT
Toshiba Semiconductor and Storage
-
PUMD12,115
Nexperia USA Inc.
-
PUMD9,115
Nexperia USA Inc.
-
PUMH9,115
Nexperia USA Inc.
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PUMD3,115
Nexperia USA Inc.
-
DCX114EU-7-F
Diodes Incorporated
-
PUMD13,115
Nexperia USA Inc.
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